niFgen Set Waveform Next Write Position
Sets the position in the waveform to which data is written at the next write. This VI allows you to write to arbitrary locations within the waveform. These settings apply only to the next write to the waveform specified by the Waveform Handle parameter. Subsequent writes to that waveform begin where the last write left off, unless this VI is called again. The Waveform Handle passed in must have been created by a call to niFgen Allocate Waveform VI or niFgen Clear Arbitrary Waveform VI.
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Instrument Handle identifies your instrument session. Instrument Handle was obtained from the niFgen Initialize VI or niFgen Initialize With Options VI. | ||||||
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Channel Name specifies the channel this VI uses. | ||||||
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Waveform Handle specifies the handle of the arbitrary waveform previously allocated with niFgen Allocate Waveform VI. | ||||||
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Relative To specifies the reference position in the waveform. The position and offset together determine where to start loading data into the waveform. | ||||||
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Offset specifies the offset from the Relative To parameter at which to start loading the data into the waveform. | ||||||
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error in describes error conditions that occur before this VI or function runs.
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Instrument Handle Out passes a reference to your instrument session to the next VI. | ||||||
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Waveform Handle Out returns the handle that identifies the waveform. | ||||||
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error out contains error information. If error in indicates that an error occurred before this VI or function ran, error out contains the same error information. Otherwise, it describes the error status that this VI or function produces.
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