ObjectDataSourceDesigner::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.
Assembly: System.Design (in System.Design.dll)
Parameters
- properties
- Type: System.Collections::IDictionary
A collection implementing the IDictionary 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.
The PreFilterProperties method creates design-time properties to shadow the TypeName and SelectMethod properties of the associated ObjectDataSource control so that they appear in the Properties grid of the visual designer.
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 ControlDesigner::PreFilterProperties base method before performing other processing.
The following code example shows how to override the PreFilterProperties method in a class that is inherited from the ObjectDataSourceDesigner class to change the Properties grid of a control that is derived from the ObjectDataSource class at design time. The example makes the NamingContainer property visible in the Properties grid.
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.
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
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.