IsXmlDoc

Description

Determines whether the function parameter is a ColdFusion XML document object.

Returns

True, if the function argument is an XML document object; False, otherwise.

Category

Decision functions, XML functions

Function syntax

IsXmlDoc(value)

See also

IsXML, IsXmlAttribute, IsXmlElem, IsXmlNode, IsXmlRoot, XmlValidate; Using XML and WDDX in the Developing ColdFusion Applications

History

ColdFusion MX: Added this function.

Parameters

Example

The following example creates an XML Document object and a Java object and tests whether they are XML document objects:

<!--- Create an XML document object ---> 
<cfxml variable="xmlobject"> 
<order id="4323251"> 
    <customer firstname="Philip" lastname="Cramer" accountNum="21"/> 
    <items> 
        <item id="43"> 
            <quantity>1</quantity> 
            <unitprice>15.95</unitprice> 
        </item> 
    </items> 
</order> 
</cfxml> 
 
<!--- Create a Java object ---> 
<cfobject type="JAVA" action="create" class="java.lang.Error" name="javaobject" > 
 
<!--- Test the objects ---> 
<cfoutput> 
Is xmlobject an XML document object? #IsXmlDoc(xmlobject)#<br> 
Is javaobject an XML document object? #IsXmlDoc(javaobject)#<br> 
</cfoutput>