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GetComponentListModSeed |
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Header: | Components.h | Carbon status: | Supported | |
Allows your application to determine if the list of registered components has changed.
SInt32 GetComponentListModSeed ();
The component registration seed number. Each time the Component Manager registers or unregisters a component it generates a new, unique seed number. By comparing the return value to values previously returned by this function, you can determine whether the list has changed. Your application may use this information to rebuild its internal component lists or to trigger other activity that is necessary whenever new components are available.
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)