Get/Set/Reset AO_DAC_Ref_ExtSrc
int32 __CFUNC DAQmxGetAODACRefExtSrc(TaskHandle taskHandle, const char channel[], char *data, uInt32 bufferSize);
int32 __CFUNC DAQmxSetAODACRefExtSrc(TaskHandle taskHandle, const char channel[], const char *data);
int32 __CFUNC DAQmxResetAODACRefExtSrc(TaskHandle taskHandle, const char channel[]);
Purpose
DAQmxGetAODACRefExtSrc gets the Analog Output >> General Properties >> DAC >> Reference Voltage >> External Source property.
DAQmxSetAODACRefExtSrc sets the Analog Output >> General Properties >> DAC >> Reference Voltage >> External Source property.
DAQmxResetAODACRefExtSrc resets the Analog Output >> General Properties >> DAC >> Reference Voltage >> External Source property.