IXMLDOMNodeList.length (C#)
.gif)
| Previous | Next |
IXMLDOMNodeList.length (C#)
The length property indicates the number of items in the IXMLDOMNodeList collection.
Syntax
int = IXMLDOMNodeList .length;
Remarks
The property is read-only.
Example Code
The following example creates an IXMLDOMNodeList object and then uses its length property to retrieve the total number of "media" elements.
using Microsoft.WindowsMediaServices.Interop;
using interop_msxml;
// Declare variables.
WMSServer Server;
IXMLDOMDocument Playlist;
IXMLDOMNodeList nodeList;
try {
// Create a new WMSServer object.
Server = new WMSServerClass();
// Create a new playlist object.
Playlist = Server.CreatePlaylist();
// Load a playlist.
Playlist.load(("file://c:\\wmpub\\wmroot\\simple.wsx"));
// Retrieve all elements that appear in elements with
// the tag name "media" and display the total count.
nodeList = Playlist.getElementsByTagName("media");
MessageBox.Show(NodeList.length.ToString());
}
catch (Exception e) {
// TODO: Handle exceptions.
}
Requirements
Reference: Add references to Microsoft.WindowsMediaServices and interop_msxml.
Namespace: Microsoft.WindowsMediaServices.Interop, interop_msxml.
Assembly: Microsoft.WindowsMediaServices.dll, interop_msxml.dll.
Library: WMSServerTypeLib.dll, msxml.dll.
Platform: Windows ServerĀ 2003 family, Windows ServerĀ 2008 family.
See Also
| Previous | Next |