Teledyne-lecroy SATracer 3G Verification Script Engine manual Manual do Utilizador descarregar pdf (Página 54)

LeCroy Corporation Verification Script Engine Reference Manual Version 1.01

17 File Functions

This group of functions covers VSE capabilities to work with the external files.

17.1 OpenFile()

This function opens a file for writing.

Format : OpenFile( file_path, append )

Parameters:

file_path - the full path to the file to open. ( For ‘\’ use ‘\\’ )

append - this parameter (if present and not equal to 0) specifies that VSE should append to the

contents of the file – otherwise, the contents of the file will be overwritten.

Return Values:

The “handle” to the file to be used in other file functions.

Example:

…

set file_handle = 0;

…

file_handle = OpenFile( “D:\\Log.txt” ); # opens file, the previous

contents will be

# erased.

…

WriteString( file_handle, “Some Text1” ); # write text string to file

WriteString( file_handle, “Some Text2” ); # write text string to file

…

CloseFile( file_handle ); # closes file

…

# opens file, the following file operations will append to the contents of

the file.

file_handle = OpenFile( GetApplicationFolder() + “Log.txt”, _APPEND );

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Teledyne-lecroy SATracer 3G Verification Script Engine manual Manual do Utilizador Página 54