PreFilterProperties Method

BaseDataListDesigner.PreFilterProperties Method

Used by the designer to remove properties from or add additional properties to the display in the Properties grid or to shadow properties of the associated control.

Namespace: System.Web.UI.Design.WebControls
Assembly: System.Design (in system.design.dll)

protected override void PreFilterProperties (
	IDictionary properties
)
protected void PreFilterProperties (
	IDictionary properties
)
protected override function PreFilterProperties (
	properties : IDictionary
)
Not applicable.

Parameters

properties

A collection implementing an IDictionary interface of the added and shadowed properties.

Control designers use methods that are derived from the ComponentDesigner.PreFilterProperties method to shadow various control properties with corresponding design-time properties that the designer implements, and to add properties to or remove properties from the Properties grid.

For controls that are derived from the BaseDataList class, the PreFilterProperties creates design-time properties to shadow the DataSource, DataMember, DataKeyField, and DataSourceID properties.

Notes to Inheritors: Override the PreFilterProperties method to add properties to or change attributes of properties in the design-time property collection. Be sure to call the base method before performing other processing.

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0

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