MACROMEDIA FLASH 8-ACTIONSCRIPT 2.0 LANGUAGE Reference page 704

Example
The following example shows how to use
example collects HTTP status codes and assigns their value and type to an instance of the
LoadVars object. (Notice that this example creates the instance members
and
this.httpStatusType
trace information about the HTTP response that can be useful in debugging.
var myLoadVars:LoadVars = new LoadVars();
myLoadVars.onHTTPStatus = function(httpStatus:Number) {
this.httpStatus = httpStatus;
if(httpStatus < 100) {
this.httpStatusType = "flashError";
}
else if(httpStatus < 200) {
this.httpStatusType = "informational";
}
else if(httpStatus < 300) {
this.httpStatusType = "successful";
}
else if(httpStatus < 400) {
this.httpStatusType = "redirection";
}
else if(httpStatus < 500) {
this.httpStatusType = "clientError";
}
else if(httpStatus < 600) {
this.httpStatusType = "serverError";
}
}
myLoadVars.onData = function(src:String) {
trace(">> " + this.httpStatusType + ": " + this.httpStatus);
if(src != undefined) {
this.decode(src);
this.loaded = true;
this.onLoad(true);
}
else {
this.onLoad(false);
}
}
myLoadVars.onLoad = function(success:Boolean) {
}
myLoadVars.load("http://weblogs.macromedia.com/mxna/flashservices/
getMostRecentPosts.cfm");
704 ActionScript classes
onHTTPStatus()
at runtime.) The
onData
to help with debugging. The
this.httpStatus
method uses these instance members to