str_is_space Function

public pure function str_is_space(str) result(res)

Returns .true. if str is non-empty and contains only whitespace characters (tab or blankspace). Otherwise .false. is returned.

Note: This function will return .false. for an empty string.

Arguments

Type	Intent	Optional	Attributes		Name
character(len=*),	intent(in)			::	str

Return Value logical

Contents

None