initialize()

Prepares the fglgallery library for use.

Syntax

initialize( )

Usage

This function initializes the fglgallery module usage. When the fglgallery library is no longer needed, call the finalization function fglgallery.finalize().

Initialization and finalization functions can be called several times by different modules using the fglgallery library.

Example

IMPORT FGL fglgallery
FUNCTION show_image_gallery()
  ...
  CALL fglgallery.initialize()
  ...
  CALL fglgallery.finalize()
END FUNCTION