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GridTableStylesCollection Class

Represents a collection of DataGridTableStyle objects in the DataGrid control.

Namespace:  System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

public class GridTableStylesCollection extends BaseCollection implements IList, ICollection, IEnumerable

The GridTableStylesCollection contains DataGridTableStyle objects that allows the DataGrid control to display a customized grid style for each DataTable in a DataSet.

On the DataGrid control, the TableStyles property returns the GridTableStylesCollection.

By default, the GridTableStylesCollection does not contain any DataGridTableStyle objects. Instead, the DataGrid displays each table using default settings for color, width, and formatting. All columns of each table are displayed. When a DataGridTableStyle is added to the collection, the DataGrid uses the MappingName to determine which object supplies the data for the grid. For example, if the data source is a DataSet that contains three DataTable objects, the MappingName must match the TableName of one of the objects. If the MappingName does not match any of the TableName values, the default settings will be used to display data for each table, and the DataGridTableStyle settings will be ignored.

Caution noteCaution:

Always create DataGridColumnStyle objects and add them to the GridColumnStylesCollection before adding DataGridTableStyle objects to the GridTableStylesCollection. When you add an empty DataGridTableStyle with a valid MappingName value to the collection, DataGridColumnStyle objects are automatically generated for you. Consequently, an exception will be thrown if you try to add new DataGridColumnStyle objects with duplicate MappingName values to the GridColumnStylesCollection. Alternatively, clear the GridColumnStylesCollection using the Clear method.

The following code example creates two DataGridTableStyle objects and adds each to the GridTableStylesCollection returned by the TableStyles property of a DataGrid control.

No code example is currently available or this language may not be supported.


Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 3.5, 2.0, 1.0