LNBLNK — Index of the last non-blank character in a string#

LNBLNK(STRING)#

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.

Parameters:: STRING – Shall be a scalar of type CHARACTER, with INTENT(IN)
Returns:: The return value is of INTEGER(kind=4) type.

Standard:

GNU extension

Class:

Elemental function

Syntax:

RESULT = LNBLNK(STRING)