Gtk::TreeNodeConstChildren Class Reference

Typedefed as TreeModel::ConstChildren. More...

#include <gtkmm/treeiter.h>

Inheritance diagram for Gtk::TreeNodeConstChildren:

Public Types
using	value_type = Gtk::TreeConstRow
using	size_type = unsigned int
using	difference_type = int
using	const_iterator = Gtk::TreeIter< Gtk::TreeConstRow >

Public Member Functions
const_iterator	begin () const
const_iterator	end () const
const value_type	operator[] (size_type index) const
size_type	size () const
bool	empty () const
	operator bool () const
	Discover whether this is a valid container. More...
Public Member Functions inherited from Gtk::TreeIterBase
	TreeIterBase (const TreeIterBase & other) noexcept
TreeIterBase &	operator= (const TreeIterBase & other) noexcept
	TreeIterBase (TreeIterBase && other) noexcept
TreeIterBase &	operator= (TreeIterBase && other) noexcept
	TreeIterBase ()
	TreeIterBase (const GtkTreeIter * gobject)
GtkTreeIter *	gobj ()
	Provides access to the underlying C instance. More...
const GtkTreeIter *	gobj () const
	Provides access to the underlying C instance. More...

Additional Inherited Members
Static Public Member Functions inherited from Gtk::TreeIterBase
static GType	get_type ()
	Get the GType for this class, for use with the underlying GObject type system. More...
Protected Attributes inherited from Gtk::TreeIterBase
GtkTreeIter	gobject_

Detailed Description

Typedefed as TreeModel::ConstChildren.

Virtual container of TreeModel::ConstRow items.

TreeNodeConstChildren is a const version of TreeNodeChildren. TreeNodeConstChildren does not contain methods for modifying the underlying TreeModel.

See also

TreeNodeChildren

Deprecated:

4.10: Use Gio::ListModel instead.

Member Typedef Documentation

const_iterator

using Gtk::TreeNodeConstChildren::const_iterator = Gtk::TreeIter<Gtk::TreeConstRow>

difference_type

using Gtk::TreeNodeConstChildren::difference_type = int

size_type

using Gtk::TreeNodeConstChildren::size_type = unsigned int

value_type

using Gtk::TreeNodeConstChildren::value_type = Gtk::TreeConstRow

Member Function Documentation

begin()

const_iterator Gtk::TreeNodeConstChildren::begin

(

)

const

empty()

bool Gtk::TreeNodeConstChildren::empty

(

)

const

end()

const_iterator Gtk::TreeNodeConstChildren::end

(

)

const

operator bool()

Gtk::TreeNodeConstChildren::operator bool ( ) const

inlineexplicit

Discover whether this is a valid container.

For instance,

if (children)
  do_something();

Since gtkmm 3.22:

operator[]()

const value_type Gtk::TreeNodeConstChildren::operator[]

(

size_type

index

)

const

size()

size_type Gtk::TreeNodeConstChildren::size

(

)

const