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vuPrintExists(pFile)

vuPrintExists(*CSTRING pFile), LONG

Description

Sends the specified file to the default printer if the file exists.

Parameters

Parameter	Data Type	Description
pFile	CSTRING(260)	Full path to the file to print if it exists and is valid

Note: In vuFileTools V5, CSTRINGs are not limited to the size shown above. The number is for example only.

Returns

A LONG value indicating the result:

• 1: File exists and was sent to the default printer
• 0: File does not exist or could not be printed

Example

FilePath CSTRING(260)
Ret      LONG

FilePath = 'C:\Temp\Test.txt'
Ret      = vuPrintExists(FilePath)

MESSAGE('vuPrintExists returned: ' & FORMAT(Ret), 'vuPrintExists Test')

Notes

Uses the systems default printer.

If the file does not exist, the function returns 0 and no action is taken.

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