Instance Method


Redraws the view’s contents immediately.


func draw()


This method manually asks the view to draw new contents. This causes the view to call either the draw(in:) method of the view’s delegate or the draw(_:) method of the MTKView subclass. Never call this method inside either drawing function.

See Also

Drawing Your View’s Contents

var enableSetNeedsDisplay: Bool

A Boolean value that indicates whether the view responds to setNeedsDisplay().

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