is_empty()

bool xtd::drawing::rectangle_f::is_empty ( ) const

noexcept

Tests whether all numeric properties of this xtd::drawing::rectangle_f have values of zero.

Returns

This property returns true if the xtd::drawing::rectangle_f::width, xtd::drawing::rectangle_f::height, xtd::drawing::rectangle_f::x, and xtd::drawing::rectangle_f::y properties of this xtd::drawing::rectangle_f all have values of zero; otherwise, false.