Function

InvokeOSLCompareUPP

Calls an object callback comparison universal procedure pointer.

Declaration

OSErr InvokeOSLCompareUPP(DescType oper, const AEDesc *obj1, const AEDesc *obj2, Boolean *result, OSLCompareUPP userUPP);

Return Value

A result code. See Result Codes.

Discussion

See the OSLCompareProcPtr callback function.

See Also

Creating, Calling, and Deleting Universal Procedure Pointers

DisposeAECoerceDescUPP

Disposes of a universal procedure pointer to a function that coerces data stored in a descriptor.

DisposeAECoercePtrUPP

Disposes of a universal procedure pointer to a function that coerces data stored in a buffer.

DisposeAEDisposeExternalUPP

Disposes of a universal procedure pointer to a function that disposes of data supplied to the AECreateDescFromExternalPtr function.

DisposeAEEventHandlerUPP

Disposes of a universal procedure pointer to an event handler function.

DisposeOSLAccessorUPP

Disposes of a universal procedure pointer to an object accessor function.

DisposeOSLAdjustMarksUPP

Disposes of a universal procedure pointer to an object callback adjust marks function.

DisposeOSLCompareUPP

Disposes of a universal procedure pointer to an object callback comparison function.

DisposeOSLCountUPP

Disposes of a universal procedure pointer to an object callback count function.

DisposeOSLDisposeTokenUPP

Disposes of a universal procedure pointer to an object callback dispose token function.

DisposeOSLGetErrDescUPP

Disposes of a universal procedure pointer to an object callback get error descriptor function.

DisposeOSLGetMarkTokenUPP

Disposes of a universal procedure pointer to an object callback get mark function.

DisposeOSLMarkUPP

Disposes of a universal procedure pointer to an object callback mark function.

InvokeAECoerceDescUPP

Calls a universal procedure pointer to a function that coerces data stored in a descriptor.

InvokeAECoercePtrUPP

Calls a universal procedure pointer to a function that coerces data stored in a buffer.

InvokeAEDisposeExternalUPP

Calls a dispose external universal procedure pointer.

InvokeAEEventHandlerUPP

Calls an event handler universal procedure pointer.

InvokeOSLAccessorUPP

Calls an object accessor universal procedure pointer.

InvokeOSLAdjustMarksUPP

Calls an object callback adjust marks universal procedure pointer.

InvokeOSLCountUPP

Calls an object callback count universal procedure pointer.

InvokeOSLDisposeTokenUPP

Calls an object callback dispose token universal procedure pointer.

InvokeOSLGetErrDescUPP

Calls an object callback get error descriptor universal procedure pointer.

InvokeOSLGetMarkTokenUPP

Calls an object callback get mark universal procedure pointer.

InvokeOSLMarkUPP

Calls an object callback mark universal procedure pointer.

NewAECoerceDescUPP

Creates a new universal procedure pointer to a function that coerces data stored in a descriptor.

NewAECoercePtrUPP

Creates a new universal procedure pointer to a function that coerces data stored in a buffer.

NewAEDisposeExternalUPP

Creates a new universal procedure pointer to a function that disposes of data stored in a buffer.

NewAEEventHandlerUPP

Creates a new universal procedure pointer to an event handler function.

NewOSLAccessorUPP

Creates a new universal procedure pointer to an object accessor function.

NewOSLAdjustMarksUPP

Creates a new universal procedure pointer to an object callback adjust marks function.

NewOSLCompareUPP

Creates a new universal procedure pointer to an object callback comparison function.

NewOSLCountUPP

Creates a new universal procedure pointer to an object callback count function.

NewOSLDisposeTokenUPP

Creates a new universal procedure pointer to an object callback dispose token function.

NewOSLGetErrDescUPP

Creates a new universal procedure pointer to an object callback get error descriptor function.

NewOSLGetMarkTokenUPP

Creates a new universal procedure pointer to an object callback get mark function.

NewOSLMarkUPP

Creates a new universal procedure pointer to an object callback mark function.