MBVERIFY
NLS Function: Performs the same function
as VERIFY except that the strings manipulated
can contain multibyte characters.
Module: USE DFNLS
Syntax
- result = MBVERIFY (string, set [,
back ])
- string
(Input) Character*(*). String to be searched for presence of any
character not in set.
- set
(Input) Character*(*). Set of characters tested to verify that
it includes all the characters in string.
- back
(Optional; input) LOGICAL(4). If specified, determines direction
of the search. If back is .FALSE. or is omitted, the search
starts at the beginning of string and moves toward the end. If back
is .TRUE., the search starts end of string and moves toward
the beginning.
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 not in set. If back is .TRUE., returns the
rightmost character in string that is not in set. If all
the characters in string are in set, returns 0.
Compatibility
CONSOLE STANDARD GRAPHICS QUICKWIN
GRAPHICS WINDOWS DLL LIB
See Also: VERIFY,
MBINDEX, MBSCAN