9.166. LNBLNK
9.166 LNBLNK — Index of the last non-blank character in a string
- Description:
- Returns the length of a character string, ignoring any trailing blanks. This is identical to the standard
LEN_TRIM
intrinsic, and is only included for backwards compatibility. - Standard:
- GNU extension
- Class:
- Elemental function
- Syntax:
-
RESULT = LNBLNK(STRING)
- Arguments:
-
STRING Shall be a scalar of type CHARACTER
, withINTENT(IN)
- Return value:
- The return value is of
INTEGER(kind=4)
type. - See also:
- INDEX intrinsic, LEN_TRIM