close_all_files — Close all open files.
close_all_files is obsolete and is only provided for reasons of backward compatibility. New applications should not use close_all_files.
close_all_files( : : : )
close_all_files closes all open files.
close_all_files exists solely for the purpose of implementing the “reset program” functionality in HDevelop. close_all_files must not be used in any application.
If it is possible to close the files the operator close_all_files returns the value 2 (H_MSG_TRUE). Otherwise an exception is raised.