glibmm 2.31.16
Public Types | Public Member Functions | Static Public Member Functions
Glib::Variant< VariantBase > Class Template Reference

Specialization of Variant containing a VariantBase. More...

#include <glibmm/variant.h>

Inheritance diagram for Glib::Variant< VariantBase >:
Inheritance graph
[legend]

List of all members.

Public Types

typedef GVariant* CType
typedef VariantBase CppType
typedef Variant< VariantBaseCppContainerType

Public Member Functions

 Variant ()
 Default constructor.
 Variant (GVariant* castitem, bool take_a_reference=false)
 GVariant constructor.
void get (VariantBase& variant) const
VariantBase get () const
 Unboxes value.

Static Public Member Functions

static const VariantTypevariant_type ()
 Gets the VariantType.
static Variant< VariantBasecreate (const VariantBase& data)
 Creates a new Variant<VariantBase>.

Detailed Description

template<>
class Glib::Variant< VariantBase >

Specialization of Variant containing a VariantBase.

Since glibmm 2.28:

Member Typedef Documentation

Reimplemented from Glib::VariantContainerBase.

typedef GVariant* Glib::Variant< VariantBase >::CType

Reimplemented from Glib::VariantContainerBase.


Constructor & Destructor Documentation

Default constructor.

Glib::Variant< VariantBase >::Variant ( GVariant< VariantBase >*  castitem,
bool  take_a_reference = false 
) [explicit]

GVariant constructor.

Parameters:
castitemThe GVariant to wrap.
take_a_referenceWhether to take an extra reference of the GVariant or not (not taking one could destroy the GVariant with the wrapper).

Member Function Documentation

static Variant<VariantBase> Glib::Variant< VariantBase >::create ( const VariantBase data) [static]

Creates a new Variant<VariantBase>.

Parameters:
dataThe value of the new Variant.
Returns:
The new Variant.
Since glibmm 2.28:

Unboxes value.

The result is the Variant instance that was contained in value.

Since glibmm 2.24:
Returns:
The item contained in the variant.
void Glib::Variant< VariantBase >::get ( VariantBase variant) const
static const VariantType& Glib::Variant< VariantBase >::variant_type ( ) [static]

Gets the VariantType.

Returns:
The VariantType.
Since glibmm 2.28: