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SubMenuStyleCollection.Insert Method

Inserts a SubMenuStyle object into the SubMenuStyleCollection collection at the specified index.

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

public void Insert(
	int index,
	SubMenuStyle style
)

Parameters

index
Type: System.Int32

The zero-based index at which the SubMenuStyle object should be inserted.

style
Type: System.Web.UI.WebControls.SubMenuStyle

The SubMenuStyle object to insert into the SubMenuStyleCollection collection.

ExceptionCondition
ArgumentOutOfRangeException

The specified index is outside the range of the collection.

NotSupportedException

The SubMenuStyleCollection collection is read-only.

ArgumentNullException

The specified style is null.

If index is -1, style is inserted at the beginning of the SubMenuStyleCollection collection. If index equals the number of items in the collection, style is appended to the end of the SubMenuStyleCollection collection.

The OnValidate method is called to validate the style parameter before it is added to the collection. The OnInsert method is called before the SubMenuStyle object is inserted into the collection, and the OnInsertComplete method is called after the object is inserted.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

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