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KCRemoveCallback |
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Header: | Keychain.h | Carbon status: | Under Evaluation | |
Unregisters your Keychain event-handling callback function.
OSStatus KCRemoveCallback ( KCCallbackUPP callbackProc );
A UPP to a callback function that was previously registered with the function KCAddCallback. After you call KCRemoveCallback, your callback will no longer be called by the Keychain Manager.
A result code. The result code errKCInvalidCallback indicates that the callback function was not previously registered.
Be sure to dispose of the UPP by calling the function DisposeKCCallbackUPP.
After calling KCRemoveCallback, you should call the function DisposeKCCallbackUPP to dispose of the UPP to your callback function.
Available beginning with Keychain 1.0.
Under evaluation for Carbon. Available in CarbonLib 1.0 and later when KeychainLib 1.0 or later is installed. Exported by CarbonLib 1.0 and later and by KeychainLib 1.0 and later.
© 2000 Apple Computer, Inc. — (Last Updated 4/14/2000)