Delete Data VI

LabVIEW 2018 Help


Edition Date: March 2018
Part Number: 371361R-01
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Owning Palette: Storage/DataPlugin VIs

Requires: Base Development System (Windows)

Removes a channel group or channel you specify. If you choose to delete a channel group, this VI deletes all channels associated with that channel group. Wire data to the storage refnum input to determine the polymorphic instance to use or manually select the instance.

Note  This VI does not delete data in .tdms files.

Use the pull-down menu to select an instance of this VI.

Delete Data (Channel)

storage refnum (channel) specifies the channel to remove.
error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
error out contains error information. This output provides standard error out functionality.

Delete Data (Channel group)

storage refnum (channel group) specifies the channel group to remove.
error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
error out contains error information. This output provides standard error out functionality.

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