MACROMEDIA FLASH COMMUNICATION SERVER MX-SERVER-SIDE COMMUNICATION ACTIONSCRIPT DICTIONARY Especificaciones descargar pdf (Pagina 279)

Example

The following example connects to a shared object and initializes it.

function getMaster()

{

trace("getMaster called");

master = SharedObject.getRemote("master", con.uri, true);

connVal = master.connect(con);

if (connVal) print("Connection was successful");

else print("Unable to connect the shared object with the given NetConnection

object");

master.onSync = function (listVal) {

getPlayList();

trace("SO: " + so.data[currentPlaylist]);

}

See also

NetConnection (object), SharedObject.getRemote, SharedObject.onSync

SharedObject.data

Availability

• Flash Player 6.

• Flash Communication Server MX (not required).

Usage

myLocalOrRemoteSharedObject.data

Description

Read-only property; the collection of attributes assigned to the data property of the object; these

attributes can be shared and/or stored. Each attribute can be an object of any of the basic

ActionScript or JavaScript types—Array, Number, Boolean, and so on. For example, the

following lines assign values to various aspects of a shared object:

itemsArray = new Array(101,346,483);

currentUserIsAdmin = true;

currentUserName = "Ramona";

so.data.itemNumbers = itemsArray;

so.data.adminPrivileges = currentUserIsAdmin;

so.data.userName = currentUserName;

All attributes of a shared object’s data property are available to all clients connected to the shared

object, and all of them are saved if the object is persistent.

Note: Do not assign values directly to the data property of a shared object, as in so.data = someValue; Flash

ignores these assignments.

If you assign null or undefined to the attribute of a remote shared object, Flash deletes the

attribute, and

SharedObject.onSync is invoked with a code property of "delete". To delete

attributes for local shared objects, use code like

delete so.data.attributeName; setting an

attribute to

null or undefined for a local shared object does not delete the attribute.

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