User Guide

316 Chapter 6: ActionScript Core Classes
Property summary for the LoadVars class
Event handler summary for the LoadVars class
Constructor for the LoadVars class
Availability
Flash Player 6.
Usage
new LoadVars() : LoadVars
Parameters
None.
Returns
A reference to a LoadVars object.
Description
Constructor; creates a LoadVars object. You can then use the methods of that LoadVars object to
send and load data.
Example
The following example creates a LoadVars object called my_lv:
var my_lv:LoadVars = new LoadVars();
LoadVars.addRequestHeader()
Availability
Flash Player 6.
Usage
my_lv.addRequestHeader(headerName:String, headerValue:String) : Void
my_lv.addRequestHeader(["headerName_1":String, "headerValue_1" ...
"headerName_n", "headerValue_n":String]) : Void
Property Description
LoadVars.contentType
A string that indicates the MIME type of the data.
LoadVars.loaded
A Boolean value that indicates whether a load or sendAndLoad
operation has completed.
Event handler Description
LoadVars.onData
Invoked when data has been completely downloaded from the
server, or when an error occurs while data is downloading from a
server.
LoadVars.onLoad
Invoked when a load or sendAndLoad operation has completed.