NLS Function: Returns the position of the first lead byte or single-byte character immediately preceding the given string position in a multibyte-character string.
Module: USE DFNLS
Syntax
Results:
The result is of type INTEGER(4). The result is the position of the first lead byte or single-byte character in string immediately preceding the position given in position, or 0 if no preceding first byte is found in string.
Compatibility
CONSOLE STANDARD GRAPHICS QUICKWIN GRAPHICS WINDOWS DLL LIB
See Also: MBNext