public RESULT getInput(int index, ref DSP input, ref DSPConnection inputconnection) { RESULT rESULT = RESULT.OK; IntPtr raw = IntPtr.Zero; IntPtr raw2 = IntPtr.Zero; try { rESULT = DSP.FMOD_DSP_GetInput(dspraw, index, ref raw, ref raw2); } catch { rESULT = RESULT.ERR_INVALID_PARAM; } RESULT result; if (rESULT != RESULT.OK) { result = rESULT; } else { if (input == null) { DSP dSP = new DSP(); dSP.setRaw(raw); input = dSP; } else { input.setRaw(raw); } if (inputconnection == null) { DSPConnection dSPConnection = new DSPConnection(); dSPConnection.setRaw(raw2); inputconnection = dSPConnection; } else { inputconnection.setRaw(raw2); } result = rESULT; } return(result); }