TextElementCollection<TextElementType>.InsertBefore Method

Definition

Namespace:

System.Windows.Documents

Assembly:

PresentationFramework.dll

Inserts a specified item in the collection before a specified collection item.

public:
 void InsertBefore(TextElementType nextSibling, TextElementType newItem);

public void InsertBefore (TextElementType nextSibling, TextElementType newItem);

member this.InsertBefore : 'extElementType * 'extElementType -> unit

Public Sub InsertBefore (nextSibling As TextElementType, newItem As TextElementType)

Parameters

nextSibling

TextElementType

An item in the collection before which the new item will be inserted.

newItem

TextElementType

An item to insert into the collection.

Exceptions

ArgumentException

Raised when newItem already belongs to a collection.

ArgumentNullException

Raised when nextSibling or newItem is null.

InvalidOperationException

Raised when nextSibling does not belong to this collection.