document.documentHasData()

Flash MX 2004.

document.documentHasData(name)

name A string that specifies the name of the data to check.

A Boolean value: true if the document has persistent data; false otherwise.

Method; checks the document for persistent data with the specified name.

The following example checks the document for persistent data with the name "myData":

var hasData = fl.getDocumentDOM().documentHasData("myData");