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

LEN_TRIM(STRING, KIND)#

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

Parameters:

STRING – Shall be a scalar of type CHARACTER, with INTENT(IN)
KIND – (Optional) An INTEGER initialization expression indicating the kind parameter of the result.

Returns:

The return value is of type INTEGER and of kind KIND. If KIND is absent, the return value is of default integer kind.

Standard:

Fortran 90 and later, with KIND argument Fortran 2003 and later

Class:

Elemental function

Syntax:

RESULT = LEN_TRIM(STRING [, KIND])