• True if the directory exists,
• False otherwise (the name of the directory corresponds to a file name for example).

Name and full (or relative) path of the directory. The wildcard characters (*,?) are not allowed.

This parameter can be in Ansi or Unicode format.

This parameter can correspond to a full or relative path in relation to the current directory (returned by fCurrentDir). This parameter is case sensitive.
Reminder: In Android, the file system is read-only on the device and on the emulator. An application has the rights to write into its setup directory or into one of its sub-directories, as well as onto the external memory (SDCard).

This path must necessarily be a full path. It cannot be a relative path.

The path of the directory corresponds to a relative path in relation to the current directory. The current directory corresponds to the data directory of the application.
Reminder: Only the directories found in the data directory associated with the application can be used.

This parameter can correspond to a full path or to a relative path in relation to the current directory (returned by fCurrentDir). This parameter is case sensitive.
Reminder: On iPhone/iPad, the file system is read-only on the device and on the emulator. An application has the rights to write into its setup directory or into one of its sub-directories.