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TextRef Interface

Table 15-26 summarizes the methods of available through TextRef interface.

Table 15-26 Summary of NodeIterator Methods; Dom Package

Function	Summary
TextRef	Constructor.
splitText	Split text node into two.
~TextRef	Public default destructor.

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TextRef

Class constructor.

Syntax	Description
TextRef(    const NodeRef< Node>& node_ref,    Node* nptr);	Used to create references to a given text node after a call to createtext.
TextRef(    const TextRef< Node>& nref);	Copy constructor.

Parameter	Description
node_ref	reference to provide the context
nptr	referenced node

Returns

(TextRef) Node reference object

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splitText

Splits a single text node into two text nodes; the original data is split between them. The offset is zero-based, and is in characters, not bytes. The original node is retained, its data is just truncated. A new text node is created which contains the remainder of the original data, and is inserted as the next sibling of the original. The new text node is returned.

Syntax

Node* splitText( 
   ub4 offset) 
throw (DOMException);

Parameter	Description
offset	character offset where to split text

Returns

(Node*) new node

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~TextRef

This is the default destructor.

Syntax

~TextRef();