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#ifndef __com_sun_star_xml_dom_XCharacterData_idl__
#define __com_sun_star_xml_dom_XCharacterData_idl__

#ifndef __com_sun_star_xml_dom_XNode_idl__ 
#include <com/sun/star/xml/dom/XNode.idl> 
#endif

module com { module sun { module star { module xml { module dom {

interface XCharacterData: XNode
{
    /**
    Append the string to the end of the character data of the node.
    Throws:
        DOMException - NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.
    */
    void appendData([in] string arg) raises (DOMException);
    
    /**
    Remove a range of 16-bit units from the node.
    Throws:
        DOMException - INDEX_SIZE_ERR: Raised if the specified offset is negative or greater 
            than the number of 16-bit units in data, or if the specified count is negative.
        NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.
    */
    void deleteData([in] long offset, [in] long count) raises (DOMException);

    /**
    Return the character data of the node that implements this interface.
    Throws:
        DOMException - NO_MODIFICATION_ALLOWED_ERR: Raised when the node is readonly. 
        DOMException - DOMSTRING_SIZE_ERR: Raised when it would return more characters 
            than fit in a DOMString variable on the implementation platform.


    */
    string getData() raises (DOMException);

    /**
    The number of 16-bit units that are available through data and the
    substringData method below.
    */
    long getLength();

    /**
    Insert a string at the specified 16-bit unit offset.
    Throws:
    DOMException - INDEX_SIZE_ERR: Raised if the specified offset is negative or greater than 
                                   the number of 16-bit units in data.
                   NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.
    */
    void insertData([in] long offset, [in] string arg) raises (DOMException);

    /**
    Replace the characters starting at the specified 16-bit unit offset 
    with the specified string.
    Throws;
    DOMException - INDEX_SIZE_ERR: Raised if the specified offset is negative or greater than 
                      the number of 16-bit units in data, or if the specified count is negative.
                   NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.
    */
    void replaceData([in] long offset, [in] long count, [in] string arg) raises (DOMException);

    /**
    Set the character data of the node that implements this interface.
    Throws:
        DOMException - NO_MODIFICATION_ALLOWED_ERR: Raised when the node is readonly. 
        DOMException - DOMSTRING_SIZE_ERR: Raised when it would return more characters than 
            fit in a DOMString variable on the implementation platform.
    */
    void setData([in] string data) raises (DOMException);

    /**
    Extracts a range of data from the node.
    Throws:
        DOMException - INDEX_SIZE_ERR: Raised if the specified offset is negative or greater 
            than the number of 16-bit units in data, or if the specified count is negative.
        DOMSTRING_SIZE_ERR: Raised if the specified range of text does not fit into a DOMString.
    */
    string subStringData([in] long offset, [in] long count) raises (DOMException);

};
};};};};};

#endif