# :WAVeform:YFORmat:POINts?

:WAVeform Y-Format Commands

- :WAVeform:YFORmat:ASCii:YDATa?
- :WAVeform:YFORmat:DOUBle:YDATa?
- :WAVeform:YFORmat:FLOat:YDATa?
- :WAVeform:YFORmat:IBLock:DOUBle:YDATa?
- :WAVeform:YFORmat:IBLock:FLOat:YDATa?
- :WAVeform:YFORmat:POINts?
- :WAVeform:YFORmat:WORD:ENCoding:CHIGh?
- :WAVeform:YFORmat:WORD:ENCoding:CLOW?
- :WAVeform:YFORmat:WORD:ENCoding:HOLE?
- :WAVeform:YFORmat:WORD:ENCoding:YINCrement?
- :WAVeform:YFORmat:WORD:ENCoding:YORigin?
- :WAVeform:YFORmat:WORD:YDATa?
- :WAVeform:YFORmat:XINCrement?
- :WAVeform:YFORmat:XORigin?

## Query Syntax

    :WAVeform:YFORmat:POINts?

## Description

Queries the record length (number of points) in the waveform's YFORmat data. Use `:WAVeform:SOURce` to select the source waveform. On a waveform acquisition, data can be missing in one of the following situations:

- When equivalent-time sampling is used, occasionally data may be missing on a few points.
- When an entire waveform pattern is being acquired and the acquisition has not yet completed.