User Guide

FLfile object 259

Examples

The following example checks for a file called mydata.txt and displays an alert box indicating

whether the file exists.

var fileURI = "file:///c|/temp/mydata.txt";

if (FLfile.exists(fileURI)) {

alert( fileURI + " exists!");

}

else {

alert( fileURI + " does not exist.");

}

The following example checks to see if a required configuration file exists. If the file doesn’t

exist, it is created:

var configFile = "file:///C|/MyApplication/config.ini";

if (!FLfile.exists(configFile)) {

FLfile.write(configFile,"")

}