dev_map_var — Open the variable window of HDevelop.
dev_map_var is obsolete and is only provided for reasons of backward compatibility. New applications should use dev_open_tool with ToolType set to 'variable_window' instead.
dev_map_var( : : : )
dev_map_var is used to re-show (map) the variable window on the screen after it has been hidden (unmapped) by dev_unmap_var.
This operator is not supported for code export.
dev_map_var always returns 2 (H_MSG_TRUE).