MACROMEDIA FLASH MEDIA SERVER 2-SERVER MANAGEMENT ACTIONSCRIPT LANGUAGE Manuale Utente Scaricare il pdf (Pagina 61)

ADOBE FLASH MEDIA INTERACTIVE SERVER

Server-Side ActionScript Language Reference

Returns

A boolean value indicating whether the write operation was successful (

true) or not (false).

Example

The following example writes byte 65 to the end of the

myFileObject file:

if (myFileObject.open("text","append")) {

myFileObject.writeByte(65);

}

File.writeln()

fileObject.writeln(param0, param1,...paramN)

Writes data to a file and adds a platform-dependent end-of-line character after outputting the last parameter. The

file contents are buffered internally. The

File.flush() method writes the buffer to the file on disk.

Note: The user or process owner that the server runs under in the operating system must have write permissions or this

call can fail.

Availability

Flash Media Server 2

Parameters

param0, param1,...paramN Strings to write to the file.

Returns

A boolean value indicating whether the write operation was successful (

true) or not (false).

Example

The following example opens a text file for writing and writes a line:

if (fileObj.open( "text", "append") ) {

fileObj.writeln("This is a line!");

}

LoadVars class

The LoadVars class lets you send all the variables in an object to a specified URL and lets you load all the variables

at a specified URL into an object. It also lets you send specific variables, rather than all variables, which can make

your application more efficient. You can use the

LoadVars.onLoad() handler to ensure that your application runs

when data is loaded, and not before.

The LoadVars class works much like the XML class; it uses the

load(), send(), and sendAndLoad() methods to

communicate with a server. The main difference between the LoadVars class and the XML class is that LoadVars

transfers ActionScript name-value pairs, rather than an XML Document Object Model (DOM) tree stored in the

XML object. The LoadVars class follows the same security restrictions as the XML class.

Availability

Flash Media Server 2

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MACROMEDIA FLASH MEDIA SERVER 2-SERVER MANAGEMENT ACTIONSCRIPT LANGUAGE Manuale Utente Pagina 61

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