niHSDIO_IsDone

NI Digital Waveform Generator/Analyzer

niHSDIO_IsDone

Specific Function

C Function Prototype

ViStatus niHSDIO_IsDone (ViSession vi, ViBoolean* done);

Purpose

Call this function to check the hardware to determine if your dynamic data operation has completed. You can also use this function for continuous dynamic data operations to poll for error conditions.

Parameters

Name Type Description
vi ViSession This handle identifies your instrument session. vi was obtained from the niHSDIO_InitAcquisitionSession or niHSDIO_InitGenerationSession function.
done ViBoolean Returns the status of your data operation.

Defined Values

VI_TRUE (1)—Indicates that the data operation is complete or an error has occurred.
VI_FALSE (0)—Indicates that the data operation has not completed.

Return Value