namespaces Collection

Retrieves a collection of namespace objects.

Syntax

[ oNamespace = ] object.namespaces
[ oObject = ] object.namespaces(iIndex)

Possible Values

oNamespace Array of namespace objects.
oObjectReference to an individual item in the array of elements contained by the object.
iIndexRequired. Integer that specifies the zero-based index of the item to be returned.

Members Table

The following table lists the members exposed by the namespaces object.

Attributes/Properties
PropertyDescription
length Sets or retrieves the number of objects in a collection.
Methods
MethodDescription
add Creates a new namespace object and adds it to the collection.
item Retrieves a namespace object from the namespaces collection.
Prototypes
ObjectDescription
HTMLNamespaceInfoCollection Constructor New for Windows Internet Explorer 8  Defines the properties and methods inherited by objects in the HTMLNamespaceInfoCollection Constructor prototype chain.

Example

This sample demonstrates how to programmatically retrieve the names for all namespaces within the primary document.

<HTML XMLNS:firstNS
      XMLNS:secondNS
      XMLNS:thirdNS>

<HEAD>
<?IMPORT NAMESPACE="firstNS" IMPLEMENTATION="some_namespace.htc">
<?IMPORT NAMESPACE="secondNS" IMPLEMENTATION="some_namespace.htc">
<?IMPORT NAMESPACE="thirdNS" IMPLEMENTATION="some_namespace.htc">

<SCRIPT>
function getNS(){
    // Retrieving the namespace's name two different ways.
    var strInfo = "The following methods demonstrate how to retrieve a "
    strInfo += "namespace's name.\n\n";
    for(x = 0; x < document.namespaces.length; x++){
        oRow = oTable.insertRow();
        //Create cell with the Index.
        oCell = oRow.insertCell();
        oCell.align = 'center';
        oCell.innerText = x;
        /* Create cell with the namespace name using
            document.namespaces.item(iIndex).name. */
        oCell = oRow.insertCell();
        oCell.align = 'center';
        oCell.innerText = document.namespaces.item(x).name;
        /* Create cell with the namespace name using
            document.namespaces(iIndex).name. */
        oCell = oRow.insertCell();
        oCell.align = 'center';
        oCell.innerText = document.namespaces(x).name;
    }
}
</SCRIPT>
</HEAD>

<BODY>

<TABLE id="oTable" BORDER=1>
    <TR>
        <TH>Index</TH>
        <TH>Using<BR>document.namespaces.item(iIndex).name</TH>
        <TH>Using<BR>document.namespaces(iIndex).name</TH>
    </TR>
</TABLE>
<BR>
<BUTTON id="btn1" onclick="getNS();">Retrieve names</BUTTON>

</BODY>
</HTML>
This feature requires Microsoft Internet Explorer 5.5 or later. Click the following icon to install the latest version. Then reload this page to view the sample.

Standards Information

There is no public standard that applies to this collection.

Applies To

document, HTMLDocument Constructor

See Also

Tags :


Page view tracker