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API Reference

IOBSERVER_GETDOUBLETAP()

Brew Release
Brew MP 1.0.2
See Also
- IObserver Interface - IObserver_GetPropertyEx()
Description
This function is used to check if double tap sequence has occurred.
Params
pif
[]:
[in] Pointer to the IObserver interface object.
pbDoubleTap
[]:
[in/out] TRUE - When there is a double tap sequence. FALSE - When there is no double tap detected.
Interface
Prototype
  •    int IObserver_GetDoubleTap(IObserver *pif, boolean *pbDoubleTap) 
    
Return
  •    AEE_SUCCESS - When observer retrieves the double tap result successfully.
       AEE_EFAILED - Otherwise.
    
Side Effect
  • IObserver_GetDoubleTap() calls IObserver_GetPropertyEx() and has the effect of processing an PROPEX_DOUBLE_TAP event.
Comments
None.