initialize()

Prepares the fglgallery library for use.

Syntax

initialize( )

Usage

This function initializes the fglgallery module usage. When the fglgallery library is not longer needed, call the finalization function fglgallery.finalize().

Note: 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