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Inside Macintosh: Interapplication Communication /

Chapter 10 - Scripting Components / Scripting Components Reference

Optional Scripting Component Routines / Manipulating the Create and Send Functions

OSASetCreateProc

You can use the OSASetCreateProc function to specify a create function that a scripting component should use instead of the Apple Event Manager's AECreateAppleEvent function when creating Apple events.

FUNCTION OSASetCreateProc(scriptingComponent: ComponentInstance;
                          createProc: AECreateAppleEventProcPtr;
                          refCon: LongInt): OSAError;

scriptingComponent

A component instance created by a prior call to the Component Manager function OpenDefaultComponent or OpenComponent (see page 10-4).

createProc

A pointer to the create function to set.

refCon

A reference constant.

RESULT CODES

noErr	0	No error
errOSASystemError	-1750	General scripting system error
badComponentInstance	$80008001	Invalid component instance