• True if the directory was created or if this directory already exists,
• False otherwise. To find out the error details, use ErrorInfo associated with the errMessage constant.

The function returns False if the directory to create already exists.

Name and full (or relative) path of the directory to create (up to 260 characters). A UNC path can be used. This directory name may (or may not) end with "\". If no drive letter is specified, the directory is created in the current directory. If this parameter contains several directories that do not exist, all the necessary directories are created.

Versions 15 and later

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: 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 subdirectories, as well as onto the external memory (SDCard).

New in version 15

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: 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 subdirectories, as well as onto the external memory (SDCard).

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: 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 subdirectories, as well as onto the external memory (SDCard).

This path must be a full path or a UNC path. It cannot be a relative path.

You cannot use a syntax of file path without separator between the name of the drive and the first directory (or file). The following syntax is not supported: "c:MyDirectory".

Versions 16 and later

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

New in version 16

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

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

Versions 17 and later

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 subdirectories.

New in version 17

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 subdirectories.

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 subdirectories.