===== FileExists =====
//(Information and examples taken from the DroidScript documentation)//
==== Description ====
The **FileExists** method checks if a file exists in internal or exernal file storage.
exists = app.FileExists( fileName );
See also [[built_in:folder_exists|FolderExists]]
----
==== Example ====
function OnStart()
{
exists = app.FileExists( "/sdcard/wftest.txt" );
app.ShowPopup( exists );
}