IHierarchicalDataSourceDesigner.RefreshSchema Method

Refreshes the schema of the underlying data source.

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

void RefreshSchema (
	bool preferSilent
)
void RefreshSchema (
	boolean preferSilent
)
function RefreshSchema (
	preferSilent : boolean
)
Not applicable.

Parameters

preferSilent

true to suppress events raised while refreshing the schema; otherwise false.

Notes to Implementers: If you implement the IHierarchicalDataSourceDesigner interface to create your own data source and the schema will never change, the CanRefreshSchema property should always return false and the RefreshSchema method should raise a NotSupportedException. Typically, if the RefreshSchema is called by the design host as a result of user action, the preferSilent parameter would be false, because the user would expect to be notified of any problems with refreshing the schema. But, if the schema is refreshed implicitly, such as after a call to the Configure method, or if the refreshing process involves a number of steps, preferSilent should be set to true.

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

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