VBScript Reference Manual for InduSoft Web Studio

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VBScript Reference Manual InduSoft Web Studio Property ShareName Description: Returns the network share name for a specified drive. Use: strName = objDrive.ShareName Arguments: objDrive Required. The name of a Drive Object previously instantiated. Return: A string that is the network share name for a specified drive. Remarks: Read-only. If object is not a network drive, the ShareName property returns a zero-length string (""). Example: Dim fso, dc, d Set fso = CreateObject(“Scripting.FileSystemObject”) ‘Instantiate the FSO object Set d = fso.GetDrive(“c:”) If d.DriveType = 3 Then ‘See if a network drive MsgBox “Network Shared Drive Name = “ & d.ShareName Else MsgBox “Not a Network Shared Drive” End If Property TotalSize Description: Returns the total space, in bytes, of a drive or network shared drive. Use: intSize = objDrive.TotalSize Arguments: objDrive Required. The name of a Drive Object previously instantiated. Return: Integer. The total space, in bytes, of a drive or network shared drive Remarks: Read-only. Example: Dim fso, d Set fso = CreateObject(“Scripting.FileSystemObject”) ‘Instantiate the FSO object Set d = fso.GetDrive(“c:”) MsgBox “Total Drive Size = “ & d.TotalSize & “ bytes” ‘Returns the total size of the drive Property VolumeName Description: Sets or returns the volume name of the specified drive. Read/write. Use: strName = objDrive.VolumeName objDrive.VolumeName [= newname] Arguments: objDrive Required. The name of a Drive Object previously instantiated.. newname Optional. If provided, newname is the new name of the specified object Return: String. The volume name of the specified drive. Remarks: Read/Write. Example: Dim fso, d Set fso = CreateObject(“Scripting.FileSystemObject”) ‘Instantiate the FSO object Set d = fso.GetDrive(“c:”) MsgBox “Total Drive Size = “ & d.TotalSize & “ bytes” ‘Returns the total size of the drive 236 InduSoft, Ltd.
InduSoft Web Studio VBScript Reference Manual Folder Object The Folder Object allows the programmer refer to a specific folder. Once the Folder object is instantiated, it can be referred to as an object from VBScript and its various Methods and Properties accessed. The Folder Object is instantiated as follows: Dim fso, f, myPath Set fso = CreateObject(“Scripting.FileSystemObject”) ‘Instantiate the FSO Object myPath = $GetAppPath() & “Hst” ‘Define the path to the folder of interest Set f = fso.GetFolder(myPath) ‘Instantiate the Drive Object See the GetFolder method under the FileSystemObject Object Model section for additional details on instantiation of the Folder Object. Method Copy Description: Copies a specified folder from one location to another. Use: objFolder.Copy (destination, [overwrite]) Arguments: objFolder Required. The name of a Folder Object previously instantiated. destination Required. Destination where the folder is to be copied. Wildcard characters are not allowed. overwrite Optional. Boolean value that is True (default) if existing folders are to be overwritten, False if they are not. Return: None Remarks: The results of the Copy method on a Folder are identical to operations performed using FileSystemObject.CopyFolder where the folder referred to by object is passed as an argument. You should note, however, that the alternative method is capable of copying multiple folders. Example: Dim fso, f, myFolder Set fso = CreateObject(“Scripting.FileSystemObject”) ‘Instantiate the FSO object myFolder = $getAppPath() & “Hst” ‘Application Folder for Historical files Set f = fso.GetFolder (myFolder) f.Copy (myFolder & “Temp”) ‘Creates folder /HstTemp and copies files Method: CreateTextFile Description: Creates a specified file name and returns a TextStream object that can be used to read from or write to the file Use: Set objFile = objFolde.CreateTextFile(filename[, overwrite[, Unicode]]) Arguments: objFolder Required. The name of a Folder Object previously instantiated. filename Required. A string expression that identifies the file to create overwrite Optional. Boolean value that indicates whether you can overwrite an existing file. The value is True if the file can be overwritten, False if it can't be overwritten. If omitted, existing files are not overwritten (default False). unicode Optional. Boolean value that indicates whether the file is created as a Unicode or ASCII file. If the value is True, the file is created as a Unicode file. If the value is False, the file is created as an ASCII file. If omitted, an ASCII file is assumed. Remarks: None InduSoft, Ltd. 237
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VBScript Reference Manual for InduSoft Web Studio

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