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destination: numberThe ending index of the first modified column.
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index: numberThe starting index of the first modified column.
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region: ColumnRegionThe region which contains the modified columns.
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span: numberThe number of modified columns.
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type: "columns-moved"The discriminated type of the args object.
An arguments object for the
changed
signal.Notes
Data models should emit the
changed
signal with this args object type when columns are moved.