Sets our main struct and passes it to the parent class
Creates a new GdaParameterList.
Adds a new parameter to the given GdaParameterList. Note that param is, when calling this function, is owned by the GdaParameterList, so the caller should just forget about it and not try to free the parameter once it's been added to the GdaParameterList.
Clears the parameter list. This means removing all GdaParameter's currently being stored in the parameter list. After calling this function, the parameter list is empty.
Creates a new GdaParameterList from an existing one.
Gets a GdaParameter from the parameter list given its name.
Releases all memory occupied by the given GdaParameterList.
Gets the names of all parameters in the parameter list.
the main Gtk struct as a void*
the main Gtk struct
Parameters are the way clients have to send an unlimited number of arguments to the providers.