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SubMenuStyleCollection.OnInsert Method

Called before the Add and Insert methods.

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

protected override void OnInsert (
	int index,
	Object value
protected void OnInsert (
	int index, 
	Object value
protected override function OnInsert (
	index : int, 
	value : Object
Not applicable.



The zero-based index at which value should be inserted.


The object to insert into the SubMenuStyleCollection collection.

Exception typeCondition


value is not of type SubMenuStyle.

The OnInsert method is called before the Add and Insert methods. You can override the OnInsert method in custom SubMenuStyleCollection classes to perform custom processing of SubMenuStyle objects before they are added to the SubMenuStyleCollection collection.

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