Return the first child of the node.If there is not, returns null. The node can be passed as argument or as attribute.

1 dom.getFirstChild

<dom.getFirstChild name='name'>
    <node /> !
</dom.getFirstChild>

Attributes
Name	Type	Required	Default	Description
Aname	String

Arguments
Name	Type	Required	Unique	Nullable	Description
Enode	Node

Returns
Type	Description
Node	Returns the first child of the node. If there is not, returns null.

Example

Get the first child of the root node of the document.

Copy

<xsql-script name='dom_node_getFirstChild'>

    <body>
        <set name='root'>
            <dom.parse><file name='data.xml' type='absolute' /></dom.parse>
        </set>

        <!-- It is situated in the text node line break      -->
        <!-- the first child of the root node                -->
        <println>
            <dom.node.getFirstChild>
                <root/>
            </dom.node.getFirstChild>
        </println>

    </body>
</xsql-script>