Technical Reference Manual - InduSoft

Appendix: Built-in Scripting Language
Syntax
RunGlobalProcedureOnFalse("strCondition",strProcedureOnFalse)
RunGlobalProcedureOnFalse( "strCondition", strProcedureOnFalse )
strCondition
A project tag or expression.
strProcedureOnFalse
Note: The tag name must be enclosed in quotes, as shown in the syntax
diagram, or else the project will try to get the value of the named tag.
The name of the procedure (i.e., a VBScript function or sub-routine defined in the Procedures
folder) to run when the value of strCondition becomes FALSE (zero).
Returned value
This function returns the following possible values:
Value
Description
0 Error
1 Success
Notes
Once this function is called, it remains active until the runtime project is stopped. That means every time the
tag/expression becomes FALSE, the procedure is executed. However, the procedure is executed only once
when the tag/expression becomes FALSE; it is not continuously executed while the tag/expression is FALSE.
The procedure is executed on the Client. To execute a procedure on the Server, use the
RunGlobalProcedureOnServer function.
Examples
When the value of TagOnFalse becomes FALSE (zero), execute the procedure UsingOnFalse:
RunGlobalProcedureOnFalse( "TagOnFalse", "UsingOnFalse" )
RunGlobalProcedureOnServer
This function directly executes a global procedure with parameters. 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
RunGlobalProcedureOnServer
Module Activity Synchronous Supported Supported Supported
Syntax
RunGlobalProcedureOnServer(strProcedureName{ | ,optStrArgument1,…,optStrArgumentN })
RunGlobalProcedureOnServer( strProcedureName, optStrArgument1, …, optStrArgumentN )
strProcedureName
The name of the procedure (i.e., a VBScript function or sub-routine defined in the Procedures
folder) to run on the server.
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