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# Resizing Modes

These constants specify the resizing modes for a table column. The values are used to set the [`resizingMask`](/documentation/AppKit/NSTableColumn/resizingMask) property.

## Topics

### Constants

[`NSTableColumnNoResizing`](/documentation/AppKit/NSTableColumnResizingOptions/NSTableColumnNoResizing)

Prevents the table column from resizing.

[`static var autoresizingMask: NSTableColumn.ResizingOptions`](/documentation/AppKit/NSTableColumn/ResizingOptions/autoresizingMask)

Allows the table column to resize automatically in response to resizing the table view. The resizing behavior for the table view is set using the `NSTableView` method [`columnAutoresizingStyle`](/documentation/AppKit/NSTableView/columnAutoresizingStyle-swift.property).

[`static var userResizingMask: NSTableColumn.ResizingOptions`](/documentation/AppKit/NSTableColumn/ResizingOptions/userResizingMask)

Allows the table column to be resized by the user.


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