length Property | Internet Development Index |
Retrieves the number of objects in a collection.
Syntax
[ iCollObjs = ] object.length
Possible Values
iCollObjs Integer that receives the number of objects in the collection. The property is read-only. The property has no default value.
Example
This example uses the length property to retrieve the number of objects in a collection.
<?IMPORT namespace="t" implementation="#default#time2"> <STYLE> .time{ behavior: url(#default#time2);} </STYLE> <SCRIPT> function getLength(){ alert('Number of objects: ' + m1.playList.length); } </SCRIPT> <BODY> <t:media id="m1" begin="0;" src="/test/someCollection.asx"/> <BUTTON onclick="getLength();">Get number of objects</BUTTON> </BODY> </HTML>
Standards Information
This property is a Microsoft extension to Synchronized Multimedia Integration Language (SMIL) .
Applies To
activeElements, timeAll, timeChildren, playList
See Also
Introduction to HTML+TIME