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API Reference

IOBSERVER_GETMAXTAPXDIF()

Brew Release
Brew MP 1.0.2
See Also
- IObserver Interface - IObserver_GetPropertyEx()
Description
MaxTapXDif indicates maximum distance in x-coordinate between EVT_POINTER_DOWN and EVT_POINTER_UP event. This function is used to retrieve the MaxTapXDif value set.
Params
pif
[]:
[in] Pointer to the IObserver interface object.
pnMaxTapXDif
[]:
[in/out] Returns MaxTapXDif value
Interface
Prototype
  •    int IObserver_GetMaxTapXDif(IObserver *pif, int *pnMaxTapXDif);
    
Return
  •    AEE_SUCCESS - If observer returns MaxTapXDif.
       AEE_EFAILED - Otherwise.
    
Side Effect
  • IObserver_GetMaxTapXDif() calls IObserver_GetPropertyEx() and has the effect of processing an PROPEX_MAX_TAP_X_DIF event.
Comments
None.