MACROMEDIA FLASH MEDIA SERVER 2-SERVER MANAGEMENT ACTIONSCRIPT LANGUAGE Bedienungsanleitung PDF herunterladen (Seite 8)

ADOBE FLASH MEDIA INTERACTIVE SERVER

Server-Side ActionScript Language Reference

setAttributes(Constants, "MEGA", null, true, true);

Constants.GIGA = 1000*Constants.MEGA; setAttributes(Constants, "GIGA", null, true, true);

setInterval()

setInterval(function, interval[, p1, ..., pN])

setInterval(object.method, interval[, p1, ..., pN])

Calls a function or method at a specified time interval until the clearInterval() method is called. This method

allows a server-side script to run a routine. The

setInterval() method returns a unique ID that you can pass to

the

clearInterval() method to stop the routine.

Note: Standard JavaScript supports an additional usage for the

setInterval() method,

setInterval(stringToEvaluate, timeInterval), which is not supported by Server-Side ActionScript.

Availability

Flash Communication Server 1

Parameters

function A Function object.

object.method A method to call on object.

interval A number indicating the time in milliseconds between calls to function.

p1, ..., pN Optional parameters passed to function.

Returns

An integer that provides a unique ID for this call. If the interval is not set, returns -1.

Example

The following example uses an anonymous function to send the message

“interval called” to the server log

every second:

setInterval(function(){trace("interval called");}, 1000);

The following example also uses an anonymous function to send the message “interval called” to the server log every

second, but it passes the message to the function as a parameter:

setInterval(function(s){trace(s);}, 1000, "interval called");

The following example uses a named function, callback1(), to send the message “interval called” to the

server log:

function callback1(){trace("interval called"); }

setInterval(callback1, 1000);

The following example also uses a named function, callback2(), to send the message “interval called” to the

server log, but it passes the message to the function as a parameter:

function callback2(s){

trace(s);

}

setInterval(callback2, 1000, "interval called");

The following example uses the second syntax:

var a = new Object();

a.displaying=displaying;

setInterval(a.displaying, 3000);

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