6.116 LEN_TRIM — Length of a character entity without trailing blank characters

Description:

Returns the length of a character string, ignoring any trailing blanks.

Standard:

F95 and later

Class:

Elemental function

Syntax:

RESULT = LEN_TRIM(STRING)

Arguments:

STRING

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

Return value:

The return value is an INTEGER of the default kind.

See also:

LEN, ADJUSTL, ADJUSTR