Adobe Extending Flash Professional CS4 Manual do Utilizador descarregar pdf (Página 290)

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EXTENDING FLASH CS4 PROFESSIONAL

FLfile object

Description

Method; returns an array of strings representing the contents of the folder.

Examples

The following example returns three arrays. The first represents all the files in the C:\temp folder, the second

represents all the folders in the C:\temp folder, and the third represents the files and folders in the C:\temp folder:

var fileURI = "file:///C|/temp/" ;

var folderURI = "file:///C|/temp" ;

var fileList1 = FLfile.listFolder(fileURI, "files"); // files

var fileList2 = FLfile.listFolder(folderURI, "directories"); //folders

var fileList3 = FLfile.listFolder(folderURI); //files and folders

fl.trace("Files: " + fileList1);

fl.trace("");

fl.trace("Folders: " + fileList2);

fl.trace("");

fl.trace("Files and folders: " + fileList3);

The following example returns an array of all the text (.txt) files in the temp folder and displays the list in an alert box:

var folderURI = "file:///c|/temp";

var fileMask = "*.txt";

var list = FLfile.listFolder(folderURI + "/" + fileMask, "files");

if (list) {

alert(folderURI + " contains: " + list.join(" "));

}

The following example uses a file mask in the specified folderURI to return the names of all the executable files in the

Windows application folder:

var executables = FLfile.listFolder("file:///C|/WINDOWS/*.exe","files");

alert(executables.join("\n"));

FLfile.platformPathToURI()

Availability

Flash CS4 Professional.

Usage

FLfile.platformPathToURI(fileName)

Parameters

fileName A string, expressed in a platform-specific format, specifying the filename you want to convert.

Returns

A string expressed as a file:/// URI.

Description

Method; converts a filename in a platform-specific format to a file:/// URI.

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