Opens and/or creates a file for reading/writing
Usage:
ioOpen (object me, string filePath, integer rwType)
Parameters:
filePath (string) - The path to a file for reading/writing
rwType (integer) - The possible types are:
1 - read only
2 - write only
3 - read and write ( file must exist )
4 - read and write ( if file exist, its contents are destroyed )
Returns:
(integer) - The success code
Example:
xtRose = xtra("Rosetta").new( )
xtRose.ioOpen( "C:\mySavedData.dat", 4 )
Notes: