HtmlControlDesigner.PreFilterProperties Method

Allows the designer to expose a specific set of properties through a TypeDescriptor object at design time.

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

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

Parameters

properties

The set of properties to filter for the component.

The PreFilterProperties method provides a way to add items to or remove items from the dictionary of properties that a designer exposes through a TypeDescriptor object.

The keys in the dictionary of properties are the names of the properties. The objects are of type PropertyDescriptor.

Notes to Inheritors: You can directly modify the dictionary that is accessible through properties or you can leave the dictionary unchanged. If you are overriding the PreFilterProperties method, call the base implementation before you perform your own filtering.

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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