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

LNBLNK()

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)

See also:

INDEX intrinsic, LEN_TRIM