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.

Syntax

RESULT = LNBLNK(STRING)

Arguments

STRING Shall be a scalar of type CHARACTER, with INTENT(IN)

Return value

The return value is of INTEGER(kind=4) type.

Standard

GNU extension

Class

Elemental function

See also

INDEX intrinsic, LEN_TRIM