DataGridViewRowHeadersWidthSizeMode Enumeration
Defines values for specifying how the row header width is adjusted.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
| Member name | Description | |
|---|---|---|
| EnableResizing | Users can adjust the column header width with the mouse. | |
| DisableResizing | Users cannot adjust the column header width with the mouse. | |
| AutoSizeToAllHeaders | The row header width adjusts to fit the contents of all the row header cells. | |
| AutoSizeToDisplayedHeaders | The row header width adjusts to fit the contents of all the row headers in the currently displayed rows. | |
| AutoSizeToFirstHeader | The row header width adjusts to fit the contents of the first row header. |
By default, users can resize the width of the row headers. You can disable this ability to set a fixed width, or you can use a content-based automatic sizing mode, which also disables user resizing.
The DataGridView control can adjust the width of its row headers to fit all their contents, only the contents of the first header, or only the contents of currently displayed headers. Calculating the new width using a subset of headers is useful to avoid a performance penalty when working with many rows of data.
This enumeration is used by the DataGridView control RowHeadersWidthSizeMode property and AutoResizeRowHeadersWidth method.
For more information about sizing modes, see Sizing Options in the Windows Forms DataGridView Control.
The following code example illustrates the use of this enumeration in a display-only, non-interactive DataGridView control.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.