Name
hw_UnregisterEventHandler -- unregister an event handler (V9.0)
Synopsis
void hw_UnregisterEventHandler(int handler);
Function
This function can be used to unregister an event handler registered by hw_RegisterEventHandler() or hw_RegisterEventHandlerEx(). It is normally not necessary to call this function since Hollywood unregisters all event handlers before it exits.

Designer compatibility
Supported since Designer 6.0

Inputs
handler
event handler allocated by hw_RegisterEventHandler() or hw_RegisterEventHandlerEx()
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