CGDisplayIsInMirrorSet(_:)

Declaration

func CGDisplayIsInMirrorSet(_ display: CGDirectDisplayID) -> boolean_t

Parameters

• display:

  The identifier of the display to be accessed.

Return Value

If true, the specified display is a member of a software or hardware mirroring set; otherwise, false.

Discussion

For more information about display mirroring, see CGConfigureDisplayMirrorOfDisplay(_:_:_:).

See Also

Functions

• CGAcquireDisplayFadeReservation(_:_:)
• CGAssociateMouseAndMouseCursorPosition(_:)
• CGBeginDisplayConfiguration(_:)
• CGCancelDisplayConfiguration(_:)
• CGCaptureAllDisplays()
• CGCaptureAllDisplaysWithOptions(_:)
• CGCompleteDisplayConfiguration(_:_:)
• CGConfigureDisplayFadeEffect(_:_:_:_:_:_:)
• CGConfigureDisplayMirrorOfDisplay(_:_:_:)
• CGConfigureDisplayMode(_:_:_:)
• CGConfigureDisplayOrigin(_:_:_:_:)
• CGConfigureDisplayStereoOperation(_:_:_:_:)
• CGConfigureDisplayWithDisplayMode(_:_:_:_:)
• CGCursorIsDrawnInFramebuffer()
• CGCursorIsVisible()