is_hidden

Check if the plugin is a hidden plugin.

A hidden plugin is a plugin which cannot be seen by a user through a plugin manager (like PeasGtkPluginManager). Loading and unloading such plugins is the responsibility of the application alone or through plugins that depend on them.

The relevant key in the plugin info file is "Hidden".

Parameters:

this	A PluginInfo.

Returns:

true if the plugin is a hidden plugin, false if not.