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Client-Side Communication ActionScript 55

Description

Constructor; creates an object that can be used to connect the Flash Player to the Flash

Communication Server or to an application server. After creating the NetConnection object, use

NetConnection.connect to make the actual connection.

For information on using Flash with an application server, see Using Flash Remoting.

Example

The following doConnect() function uses the NetConnection constructor to create a new

connection and connect to the server.

function doConnect() {

// Make a new connection object

connection = new NetConnection();

// Get the name of the server from user input

// and assign it to a variable named myURL

myURL=serverName;

// Connect to the service

connection.connect("rtmp://" + myURL + "/someApp/someInstance");

}

See also

NetConnection.connect

NetConnection.call

Availability

• Flash Player 6.

• Flash Communication Server MX.

Usage

myConnection.call(remoteMethod, resultObject | null [, p1,...,pN])

Parameters

remoteMethod A parameter in the form [/objectPath/]method; if you are calling a method

on a NetConnection object, you can omit

objectPath. For example, the parameter /someObj/

doSomething

means the server must call the someObj.doSomething method of the application

passed to

NetConnection.connect in its targetURI parameter, passing the specified p1,...,pN

parameters.

For security reasons, certain

remoteMethod names are reserved at the application level; do not use

this event handler to call those methods. The reserved names are

/onConnect, /onDisconnect, /

onStatus

, /onAppStop, and /onAppStart.

resultObject An object parameter that is needed only when the sender is expecting a result.

The result object can be any user-defined object. For it to be of use, a method named

onResult

must be called when the result arrives. If you don’t need a result object, pass

null.

p1,...pN Optional parameters to be passed to the specified method.

Returns

Nothing.

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