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API Reference

ITransition2_GetCurrentStep()

Brew Release
Brew MP 1.0.2
See Also
- ITransition2 Interface
- ITransition2_GetProperty()
- ITransition2_SetCurrentStep()
Description
This function is a ITransition2_GetProperty shortcut used to get the current step of the transition.
Parameters
  • pif
    []:
    [in] Pointer to the ITransition2 interface object.
  • pnStep
    []:
    [out] integer pointer that will hold the property's value
Prototype
   int ITransition2_GetCurrentStep(ITransition2* pif, int* pnStep)
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
This value is only updated if the transition is in step-by-step mode.
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