Carbon


DMQDIsMirroringCapable

Header: Displays.h Carbon status: Supported

Determines if QuickDraw supports video mirroring on the user’s system.

OSErr DMQDIsMirroringCapable (
    Boolean *qdIsMirroringCapable
);
Parameter descriptions
qdIsMirroringCapable

On return, a pointer to the value true if QuickDraw supports video mirroring; otherwise, a pointer to the value false.

function result

A result code.

SPECIAL CONSIDERATIONS

Because this function may move or purge memory blocks or access handles, you cannot call it at interrupt time.

AVAILABILITY

Supported in Carbon. Available in Carbon 1.0.2 and later when running Mac OS 8.1 or later.


© 2000 Apple Computer, Inc. (Last Updated 6/30/2000)