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

LEN_TRIM()¶

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])