public void GetIdentifyParameters(out int identifyThreshold, out int identifyRotationTolerance, int context) { int errorCode = 0; try { errorCode = GrFingerprintProxy.GrGetIdentifyParameters(out identifyThreshold, out identifyRotationTolerance, context); } catch (AccessViolationException exception) { FingerprintException exception2 = new FingerprintException(-113, exception); throw exception2; } FingerprintException.CheckError(errorCode); }