libupnp/docs/dist/html/ixml/ixmlNode_replaceChild.html
2006-07-06 12:37:29 +00:00

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<TITLE>EXPORT_SPEC int ixmlNode_replaceChild</TITLE>
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<H2>EXPORT_SPEC int <A HREF="#DOC.DOCU">ixmlNode_replaceChild</A></H2><H2>(IXML_Node* nodeptr,<BR>&nbsp; IXML_Node* newChild,<BR>&nbsp; IXML_Node* oldChild,<BR>&nbsp; IXML_Node** returnNode )</H2><BLOCKQUOTE>Replaces an existing child <B>Node</B> with a new child <B>Node</B> in the list of children of a <B>Node</B>.</BLOCKQUOTE>
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<H2>Documentation</H2>
<BLOCKQUOTE>Replaces an existing child <B>Node</B> with a new child <B>Node</B> in
the list of children of a <B>Node</B>. If <B>newChild</B> is already in
the tree, it will first be removed. <B>returnNode</B> will contain the
<B>oldChild</B> <B>Node</B>, appropriately removed from the tree (i.e. it
will no longer have an owner document).
<P></BLOCKQUOTE>
<DL><DT><DT><B>Parameters:</B><DD><B>nodeptr</B> - The parent of the <B>Node</B> which contains the
child to replace.
<BR><B>newChild</B> - The child with which to replace <B>oldChild</B>.
<BR><B>oldChild</B> - The child to replace with <B>newChild</B>.
<BR><B>returnNode</B> - Pointer to a <B>Node</B> to place the removed <B>
oldChild</B> <B>Node</B>. <BR><DT><B>Returns:</B><DD> [int] An integer representing one of the following:
<UL>
<LI> <TT>IXML_SUCCESS</TT>: The operation completed successfully.
<LI> <TT>IXML_INVALID_PARAMTER: Either <B>nodeptr</B>, <B>
newChild</B>, or <B>oldChild</B> is <TT>NULL</TT>.
<LI> <TT>IXML_HIERARCHY_REQUEST_ERR</TT>: The <B>newChild</B> is not
a type of <B>Node</B> that can be inserted into this tree or
<B>newChild</B> is an ancestor of <B>nodePtr</B>.
<LI> <TT>IXML_WRONG_DOCUMENT_ERR</TT>: <B>newChild</B> was created from
a different document than <B>nodeptr</B>.
<LI> <TT>IXML_NO_MODIFICATION_ALLOWED_ERR</TT>: <B>nodeptr</B> or
its parent is read-only.
<LI> <TT>IXML_NOT_FOUND_ERR</TT>: <B>oldChild</B> is not a child of
<B>nodeptr</B>.
</UL>
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