Technical Reference Manual - InduSoft

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Appendix: Built-in Scripting Language String specifying the operation to perform and the Report worksheet to output, using the syntax "Operation:Report worksheet", where… Operation is either Disk (saves data file to hard disk), Prn (sends report to default printer), or Pdf (generates a PDF file of the report); and Report worksheet is the name of the Report worksheet file ( *.rep ) to output. optNumOrientation Set the paper orientation as follows: 0 (default) is Portrait, 1 is Landscape. This parameter is ignored if the Operation is other than Prn. Note: Some features of this function are not supported when running the project on a Windows Embedded device: it cannot generate PDFs; it cannot change paper orientation using the optNumOrientation parameter; and it does not support Report worksheets in RTF format. Returned value Value Description 0 Success 1 strFunction is configured with a numeric value (invalid) 2 strFunction does not contain ":" (invalid) 3 strFunction contains an invalid output type before the ":" 4 Background Task is not running (see Tip below) 5 Disk error (e.g., disk full, read-only file cannot be overwritten, or invalid path) 6 Specifed Report worksheet does not exist Tip: The Background Task must be running in order to execute this function. Otherwise, the operation will not be executed and the function will return the value 4 indicating error. For more information, see Execution Tasks. Examples Tag Name Expression Report( "Disk:Report1.rep" ) Report( "Prn:Report2.rep", 0 ) Report( "Prn:Report3.rep", 1 ) Report( "Pdf:Report1.rep" ) RunGlobalProcedureAsync This function executes a global procedure asynchronously, in its own thread, so that it does not slow down or interfere with other running scripts. The procedure is run on the project server, but it can be called by any local or remote client. Function Group Execution Windows Embedded Thin Client RunGlobalProcedureAsync Module Activity Asynchronous Supported Supported Not supported; see note <strong>InduSoft</strong> Web Studio Page 609
Appendix: Built-in Scripting Language Syntax RunGlobalProcedureAsync(strProcedureName{ | ,optStrArgument1,…,optStrArgumentN }) RunGlobalProcedureAsync( strProcedureName ) RunGlobalProcedureAsync( strProcedureName, optStrArgument1, …, optStrArgumentN ) strProcedureName The name of the procedure (i.e., a VBScript function or sub-routine defined in the Procedures folder) to run asynchronously. optStrArgument1, …, optStrArgumentN Values that are passed to the procedure's parameters. Arguments must be passed as strings. Returned value If the procedure is successfully executed, then this function will return a thread ID that can be used with the RunGlobalProcedureAsyncGetStatus function. Otherwise, this function will return an error code: Value Description -1 Function is not supported on Viewer / Web Thin Client. -2 Invalid number of parameters. You must specify at least the procedure name. -3 Maximum number of threads exceeded. See note. -4 Failed to compile VBScript parameters for execution. -5 Failed to start the thread execution. -100 Internal error. Please contact technical support. Notes It is very important to note that this function can only be called by background tasks (e.g., Math, Script, Scheduler) on the project server. It cannot be directly called from any project client, even if the project client is running on the same workstation or device as the project server, because the client process is singlethreaded. To indirectly call the function from a project client, configure a Math or Script worksheet to execute on a tag/expression trigger, and then configure a project screen to activate the trigger when needed. For example, configure the worksheet to execute when the value of MyTag is 1, and then configure a Button screen object to toggle the value of MyTag when pressed. Also, the maximum number of VBScript threads that can be executed asynchronously is configured by manually editing the project file (i.e., projectname.APP) to change the following setting: [Script] MaxAsyncThreads=8 The default number of threads is 8, but the only real limit is determined by the available system resources. Increasing the number of threads may decrease runtime performance. Examples Given the following procedure that is defined in the Procedures folder… Function AddMe(intNumber) If intNumber >= 6 Then AddMe = 0 Else AddMe = intNumber + 2 End If End Function Page 610 <strong>InduSoft</strong> Web Studio
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InduSoft Web Studio ® v7.1 User Gu
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InduSoft® is a registered trademar
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Contents Project Explorer..........
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Contents Alarms....................
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Contents Getting help..............
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Contents Security functions........
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Contents System Info functions.....
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Contents Database/ERP functions....
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Introduction • Testing and Debugg
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Introduction • Dockable windows a
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Introduction FTP Take advantage of
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Introduction communications in real
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Introduction Note: Tags are variabl
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Introduction Executing and switchin
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Introduction The following figure i
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Introduction Executing and switchin
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Installation Installation This sect
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Installation The architecture of yo
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Installation for them in the future
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Installation are not sure that your
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Installation c) Set Remote Agent to
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Installation Please keep these limi
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Licensing Protection Types InduSoft
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Licensing Execution modes InduSoft
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Licensing Product Versions InduSoft
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Licensing Upgrading the Current Har
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Licensing Installing a New Softkey
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Licensing Invalid Licenses When you
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Licensing 2. If the Remote Agent pr
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Licensing Installing or Upgrading a
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The Development Environment The Dev
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The Development Environment Note: W
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The Development Environment Save Th
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The Development Environment Quick A
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The Development Environment Ribbon
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The Development Environment • Scr
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The Development Environment Securit
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The Development Environment ODBC Ma
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The Development Environment Screen/
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The Development Environment Output
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The Development Environment Title B
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Creating a New Project Creating a N
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Creating a New Project Tip: You can
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Creating a New Project Changing the
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Creating a New Project • Field Eq
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Creating a New Project 2. Click Con
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Creating a New Project • Millisec
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Creating a New Project the Critical
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Creating a New Project • Enable T
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Creating a New Project Note: If you
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Creating a New Project • Generate
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Creating a New Project Configuring
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Creating a New Project You can conf
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Creating a New Project Password Sta
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Creating a New Project 4. Enter the
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Tags and the Project Database Tags
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Tags and the Project Database After
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Tags and the Project Database Note:
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Tags and the Project Database • S
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Tags and the Project Database Chang
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Tags and the Project Database Creat
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Tags and the Project Database Creat
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Tags and the Project Database From
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Tags and the Project Database Confi
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Tags and the Project Database Tag P
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Tags and the Project Database Tag P
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Tags and the Project Database Delet
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Tags and the Project Database You c
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Tags and the Project Database Tagna
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Tags and the Project Database Impor
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Tags and the Project Database Step
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Tags and the Project Database • W
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Tags and the Project Database IMPOR
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Tags and the Project Database you c
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Tags and the Project Database works
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Tags and the Project Database conve
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Tags and the Project Database The T
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Tags and the Project Database 7. Re
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Tags and the Project Database 8. If
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Tags and the Project Database 4. In
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Tags and the Project Database 8. In
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Tags and the Project Database To ad
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Tags and the Project Database Using
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Screens and Graphics Screens and Gr
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Screens and Graphics Screens folder
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Screens and Graphics Area / Element
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Screens and Graphics 1. On the Inse
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Screens and Graphics You can also r
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Screens and Graphics LINE OBJECT On
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Screens and Graphics 3. Double-clic
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Screens and Graphics 1. Click in th
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Screens and Graphics • Size • E
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Screens and Graphics BUTTON OBJECT
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Screens and Graphics The button siz
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Screens and Graphics A legend plate
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Screens and Graphics • Force: Cli
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Screens and Graphics Modes of Opera
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Screens and Graphics Enter your lab
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Screens and Graphics 3. Double-clic
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Screens and Graphics SMART MESSAGE
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Screens and Graphics Property Text/
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Screens and Graphics • In the Gra
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Screens and Graphics 2. Select the
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Screens and Graphics Besides adding
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Screens and Graphics Adding Tooltip
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Screens and Graphics 5. Click Expan
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Screens and Graphics … [UsedContr
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Screens and Graphics Note: You can
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Screens and Graphics • Properties
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Screens and Graphics Configuring Pr
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Screens and Graphics you want to as
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Screens and Graphics • The events
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Screens and Graphics • Key Only c
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Screens and Graphics decimal separa
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Screens and Graphics Properties dia
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Screens and Graphics RESIZE ANIMATI
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Screens and Graphics Format tab The
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Screens and Graphics Also, if you s
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Screens and Graphics Click the Alig
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Screens and Graphics FLIP HORIZONTA
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Alarms, Events, and Trends Alarms,
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Alarms, Events, and Trends UseLegac
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Alarms, Events, and Trends Field Re
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Alarms, Events, and Trends About ev
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Alarms, Events, and Trends The Proj
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Alarms, Events, and Trends Tip: You
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Alarms, Events, and Trends Filters
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Alarms, Events, and Trends Descendi
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Alarms, Events, and Trends • Prin
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Alarms, Events, and Trends 7. Click
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Alarms, Events, and Trends • Defa
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Alarms, Events, and Trends For exam
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Alarms, Events, and Trends Tip: You
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Alarms, Events, and Trends Trend Co
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Alarms, Events, and Trends Command/
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Alarms, Events, and Trends The dial
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Alarms, Events, and Trends Note: Wh
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Alarms, Events, and Trends Element
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Alarms, Events, and Trends Area / E
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Alarms, Events, and Trends DATA SOU
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Alarms, Events, and Trends The dial
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Alarms, Events, and Trends Area / E
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Alarms, Events, and Trends Once you
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Alarms, Events, and Trends Using th
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Alarms, Events, and Trends Uncheck
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Alarms, Events, and Trends If you r
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Alarms, Events, and Trends • Font
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Alarms, Events, and Trends Tip: Use
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Alarms, Events, and Trends • User
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Alarms, Events, and Trends as the F
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Background Tasks Alarm worksheet Th
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Background Tasks Trend worksheet Th
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Background Tasks Recipe worksheet A
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Background Tasks Report worksheet A
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Background Tasks ODBC worksheet The
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Background Tasks • 12 - Error in
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Background Tasks Script worksheet A
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Background Tasks Scheduler workshee
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Background Tasks Database/ERP works
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Background Tasks The header of the
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Communication with Other Devices Co
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Communication with Other Devices Yo
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Communication with Other Devices se
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Communication with Other Devices
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Communication with Other Devices Fo
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Communication with Other Devices Ca
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Communication with Other Devices No
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Communication with Other Devices So
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Communication with Other Devices If
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Communication with Other Devices Ar
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Communication with Other Devices A
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Communication with Other Devices No
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Communication with Other Devices 6.
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Communication with Other Devices If
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Communication with Other Devices
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About collaboration and source cont
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Project Security Project Security I
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Project Security About security acc
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Project Security Using the security
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Project Security The sixth page of
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Project Security Configuring the se
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Project Security To make this optio
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Project Security c) In the console
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Project Security a) In the Console
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Project Security a) In the Console
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Project Security e) In the list of
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Project Security Area / Element Des
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Project Security Area / Element Des
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Project Security Security System di
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Project Security Backing up the sec
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Project Security Logging on/off If
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Project Security Password-protectin
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Project Localization Project Locali
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Project Localization Changes made t
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Project Localization Tip: Make sure
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Project Localization Set the projec
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Project Localization Disable transl
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Testing and Debugging Output (LogWi
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Testing and Debugging Database Spy
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Testing and Debugging Using Remote
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About remote management About remot
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About remote management c) Set Remo
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About remote management Please keep
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About remote management The Add Use
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About remote management License the
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About remote management Note: • O
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About remote management Configure R
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About thin clients and mobile acces
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Database Interface Database Interfa
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Database Interface operating system
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Database Interface Studio Database
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Database Interface Section of .INI
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Database Interface Assembly6=ByteFX
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Database Interface manually, you ca
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Database Interface Value Descriptio
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Database Interface Database Trouble
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Database Interface 1. Follow the Tr
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Database Interface Appendices Using
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Database Interface 2. Select the Mi
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Database Interface • TNS: Oracle
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Database Interface Because the prov
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Database Interface Using Sybase You
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Database Interface Although the fil
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Troubleshooting Troubleshooting Pag
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Troubleshooting Please try to defin
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Troubleshooting Q. How do I insert
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Troubleshooting General Q. What ope
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Troubleshooting A. Microsoft Intern
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Troubleshooting 4. Close the Regist
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Troubleshooting Release Notes To vi
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Appendix: Built-in Scripting Langua
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Overview of VBScript Overview of VB
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Overview of VBScript The following
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Overview of VBScript 3. Save your c
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Overview of VBScript Graphic Module
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Overview of VBScript • Right-clic
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Overview of VBScript however, call
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Overview of VBScript Background Tas
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Overview of VBScript Language Refer
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Overview of VBScript Miscellaneous
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Overview of VBScript Match Object C
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Overview of VBScript Stop Sub While
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Overview of VBScript Error Number D
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Overview of VBScript Tips & Tricks
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