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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


Type: System.Int32
The zero-based index at which value should be inserted.
Type: System.Object
The object to insert into the SubMenuStyleCollection collection.


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.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.