VisuFctConvertToPWString (FUN)

FUNCTION VisuFctConvertToPWString : POINTER TO WSTRING

Auxiliary function to convert a PString to a PWString if necessary. The temporary g_VisuTextBuffer is used

InOut:

Scope	Name	Type
Return	VisuFctConvertToPWString	POINTER TO WSTRING
Input	pwsString	POINTER TO WSTRING(255)
	psString	POINTER TO STRING(255)