Verify typedef
Verify =
int Function(Pointer<NativeType> ftrUserCtx, Pointer<FTR_DATA> pTemplateToCompare, Pointer<Bool> bResult, int nFar)
Implementation
typedef Verify = int Function(Pointer ftrUserCtx,
Pointer<FTR_DATA> pTemplateToCompare, Pointer<Bool> bResult, int nFar);