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API Reference

ITransition2_GetDescriptor()

Brew Release
Brew MP 1.0.2
See Also
- ITransition2 Interface
- ITransition2_SetProperty()
- ITransition2_SetDescriptor()
- Transition2Fader_Init()
- Transition2Mover_Init()
- Transition2Resizer_Init()
- Transition2Scaler_Init()
- Transition2Scroller_Init()
Description
This function is an ITransition2_GetProperty shortcut used to get the descriptor of a transition. The descriptor is used to set the specialized parameters of a transition. For example, the descriptor for a mover includes the starting (x,y) values and the ending (x,y) values.
Parameters
  • pif
    []:
    Pointer to the ITransition2 interface object.
  • pnDescArray
    []:
    [out] Integer array that will hold the descriptor
  • nArraySize
    []:
    Size of the descriptor array
Prototype
   int ITransition2_GetDescriptor(ITransition2* pif, int *pnDescArray, int nArraySize)
Return
   AEE_SUCCESS          - The requested property has been retrieved.
   AEE_EBADPARM         - Invalid out parameter.
   ECLASSNOTSUPPORT     - The requested property is not supported.
Side Effect
None
Comment
None
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