win_is_null Function

private pure function win_is_null(this) result(is_null)

Type Bound

Arguments

Type	Intent	Optional	Attributes		Name
class(win_t),	intent(in)			::	this

Return Value logical

Source Code

   pure function win_is_null(this) result(is_null)
      class(win_t), intent(in) :: this
      logical :: is_null
      is_null = .not. this%is_valid
   end function win_is_null