Returns whether a rectangle has zero width or height, or is a null rectangle.
SDKs
Framework
var isEmpty: Bool { get }
rectThe rectangle to examine.
true if the specified rectangle is empty; otherwise, false.
An empty rectangle is either a null rectangle or a valid rectangle with zero height or width.
func intersects(CGRect) -> BoolReturns whether two rectangles intersect.
func contains(CGPoint) -> BoolReturns whether a rectangle contains a specified point.
func contains(CGRect) -> BoolReturns whether the first rectangle contains the second rectangle.
var isReturns whether a rectangle is infinite.
var isReturns whether the rectangle is equal to the null rectangle.
Beta Software
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