Close all open gnuplot files or terminate an active gnuplot sub-process.

::gnuplot_close closes all gnuplot files opened by ::gnuplot_open_file or terminates the gnuplot sub-process created with ::gnuplot_open_pipe. In the latter case, all temporary files used to display images and control values are deleted. This means that ::gnuplot_close must be called after such a plot sequence. GnuplotFileID is the identifier of the corresponding gnuplot output stream.

::gnuplot_close returns H_MSG_TRUE if GnuplotFileID is a valid gnuplot output stream. Otherwise, an exception handling is raised.

::gnuplot_open_pipe, ::gnuplot_open_file, ::gnuplot_plot_image

::gnuplot_open_pipe, ::gnuplot_open_file, ::gnuplot_plot_image

System