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Icon Services Gestalts |
Header: Gestalt.h |
enum { gestaltIconUtilitiesAttr = 'icon', gestaltIconUtilitiesPresent = 0, gestaltIconUtilitiesHas48PixelIcons = 1, gestaltIconUtilitiesHas32BitIcons = 2, gestaltIconUtilitiesHas8BitDeepMasks = 3, gestaltIconUtilitiesHasIconServices = 4 };
The Gestalt selector passed to determine which features of Icon Services are present. The Gestalt function produces a 32-bit value whose bits you should test to determine which Icon Services features are available.
Note: available in System 7.0, despite gestalt.
True if icon utilities are present.
True if 48x48 icons are supported by IconUtilities.
True if 32-bit deep icons are supported.
True if 8-bit deep masks are supported.
True if IconServices is present.
Before calling any Icon Services functions, your application should pass the selector gestaltIconUtilitiesAttr to the Gestalt function.
© 2000 Apple Computer, Inc. (Last Updated 6/30/2000)