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ObjectDataSourceDesigner.RefreshSchema Method

Extracts the metadata for the Select method from the business object that is specified by the associated control.

Namespace: System.Web.UI.Design.WebControls
Assembly: System.Design (in

public override void RefreshSchema (
	bool preferSilent
public void RefreshSchema (
	boolean preferSilent
public override function RefreshSchema (
	preferSilent : boolean
Not applicable.



If true, does not display error messages when exceptions occur during processing; otherwise, exception messages are displayed.

The RefreshSchema method extracts the metadata for the method that is named by the SelectMethod property from the Type object that is named by the TypeName property, which is the type of the business object that provides the data for the associated ObjectDataSource control. The metadata is saved in a DataTable array and in the DesignerState array of the designer.

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