DAXmx Documentation

[charles_hamm]

I have compiled and linked the sample program Output-8255withDelays.c. However, there are two functions in the example that are not in the DAQmx documentation, DAQmxSetHshkDelayAfterXfer() and DAQmxSetExportedHshkEventInterlockedDeassertDelay(). The version of DAQmx is 8.0 for Win2K/XP.

Where is the documentation for these functions?

[Ryan_V[DE]]

Charles,

I have DAQmx 8.1 installed, so that could account for the discrepancy, Here is what my NI-DAQmx C Reference Help lists as the description for these functions:

DAQmxSetHshkDelayAfterXfer - Specifies the number of seconds to wait after a handshake cycle before starting a new handshake cycle.

int32 __CFUNC DAQmxGetHshkDelayAfterXfer(TaskHandle taskHandle, float64 *data);

int32 __CFUNC DAQmxSetHshkDelayAfterXfer(TaskHandle taskHandle, float64 data);

int32 __CFUNC DAQmxResetHshkDelayAfterXfer(TaskHandle taskHandle);

DAQmxSetExportedHshkEventInterlockedDeassertDelay - Specifies in seconds the amount of time to wait after the Handshake Trigger asserts before deasserting the Handshake Event if Output Behavior is DAQmx_Val_Interlocked.

int32 __CFUNC DAQmxGetExportedHshkEventInterlockedDeassertDelay(TaskHandle taskHandle, float64 *data);

int32 __CFUNC DAQmxSetExportedHshkEventInterlockedDeassertDelay(TaskHandle taskHandle, float64 data);

int32 __CFUNC DAQmxResetExportedHshkEventInterlockedDeassertDelay(TaskHandle taskHandle);

Hope this helps,