NLS Function: Performs the same function as SCAN except that the strings manipulated can contain multibyte characters.
Module: USE DFNLS
Syntax
Results:
The result is of type INTEGER(4). If back is .FALSE. or is omitted, returns the position of the leftmost character in string that is in set. If back is .TRUE., returns the rightmost character in string that is in set. If no characters in string are in set, returns 0.
Compatibility
CONSOLE STANDARD GRAPHICS QUICKWIN GRAPHICS WINDOWS DLL LIB