| libgdamm
    4.99.11
    | 
Management of DataModel column attributes. More...


| Public Member Functions | |
| Column (Column&& src) noexcept | |
| Column& | operator= (Column&& src) noexcept | 
| virtual | ~Column () noexcept | 
| GdaColumn* | gobj () | 
| Provides access to the underlying C GObject.  More... | |
| const GdaColumn* | gobj () const | 
| Provides access to the underlying C GObject.  More... | |
| GdaColumn* | gobj_copy () | 
| Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.  More... | |
| Glib::RefPtr< Column > | copy () const | 
| Creates a new Gda::Column object from an existing one.  More... | |
| bool | equal (const Glib::RefPtr< const Column >& src) const | 
| Glib::ustring | get_description () const | 
| void | set_description (const Glib::ustring& title) | 
| Sets the column's description.  More... | |
| void | set_attribute (const Glib::ustring& attribute, const Value& value) | 
| Value | get_attribute (const Glib::ustring& attribute) const | 
| Get the value associated to a named attribute.  More... | |
| Glib::ustring | get_name () const | 
| void | set_name (const Glib::ustring& name) | 
| Sets the name of column to name.  More... | |
| Glib::ustring | get_dbms_type () const | 
| void | set_dbms_type (const Glib::ustring& dbms_type) | 
| Defines column's database type.  More... | |
| GType | get_g_type () const | 
| void | set_g_type (GType type) | 
| Sets the type of column to type.  More... | |
| bool | get_allow_null () const | 
| Gets the 'allow null' flag of the given column.  More... | |
| void | set_allow_null (bool allow=true) | 
| Sets the 'allow null' flag of the given column.  More... | |
| bool | get_auto_increment () const | 
| void | set_auto_increment (bool is_auto=true) | 
| Sets the auto increment flag for the given column.  More... | |
| gint | get_position () const | 
| void | set_position (gint position) | 
| Sets the position of the column refer to in the containing data model.  More... | |
| Value | get_default_value () const | 
| void | set_default_value (const Value& default_value) | 
| Sets column's default Value.  More... | |
| Glib::SignalProxy1< void, const Glib::ustring& > | signal_name_changed () | 
| Glib::SignalProxy2< void, GType, GType > | signal_g_type_changed () | 
| Glib::PropertyProxy< Glib::ustring > | property_id () | 
| Column's Id (warning: the column's ID is not guaranteed to be unique in a GdaDataModel).  More... | |
| Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_id () const | 
| Column's Id (warning: the column's ID is not guaranteed to be unique in a GdaDataModel).  More... | |
|  Public Member Functions inherited from Glib::Object | |
| Object (const Object &)=delete | |
| Object & | operator= (const Object &)=delete | 
| Object (Object &&src) noexcept | |
| Object & | operator= (Object &&src) noexcept | 
| void * | get_data (const QueryQuark &key) | 
| void | set_data (const Quark &key, void *data) | 
| void | set_data (const Quark &key, void *data, DestroyNotify notify) | 
| void | remove_data (const QueryQuark &quark) | 
| void * | steal_data (const QueryQuark &quark) | 
| Glib::RefPtr< Glib::Object > | wrap (GObject *object, bool take_copy=false) | 
|  Public Member Functions inherited from Glib::ObjectBase | |
| ObjectBase (const ObjectBase &)=delete | |
| ObjectBase & | operator= (const ObjectBase &)=delete | 
| void | set_property_value (const Glib::ustring &property_name, const Glib::ValueBase &value) | 
| void | get_property_value (const Glib::ustring &property_name, Glib::ValueBase &value) const | 
| void | set_property (const Glib::ustring &property_name, const PropertyType &value) | 
| void | get_property (const Glib::ustring &property_name, PropertyType &value) const | 
| void | connect_property_changed (const Glib::ustring &property_name, const sigc::slot< void > &slot) | 
| sigc::connection | connect_property_changed_with_return (const Glib::ustring &property_name, const sigc::slot< void > &slot) | 
| void | freeze_notify () | 
| void | thaw_notify () | 
| virtual void | reference () const | 
| virtual void | unreference () const | 
| GObject * | gobj () | 
| const GObject * | gobj () const | 
| GObject * | gobj_copy () const | 
|  Public Member Functions inherited from sigc::trackable | |
| trackable () | |
| trackable (const trackable &src) | |
| trackable (trackable &&src) noexcept | |
| ~trackable () | |
| void | add_destroy_notify_callback (void *data, func_destroy_notify func) const | 
| void | notify_callbacks () | 
| trackable & | operator= (const trackable &src) | 
| trackable & | operator= (trackable &&src) noexcept | 
| void | remove_destroy_notify_callback (void *data) const | 
| Static Public Member Functions | |
| static GType | get_type () | 
| Get the GType for this class, for use with the underlying GObject type system.  More... | |
| static Glib::RefPtr< Column > | create () | 
| Protected Member Functions | |
| Column () | |
| virtual void | on_name_changed (const Glib::ustring& old_name) | 
| This is a default handler for the signal signal_name_changed().  More... | |
| virtual void | on_g_type_changed (GType old_type, GType new_type) | 
| This is a default handler for the signal signal_g_type_changed().  More... | |
|  Protected Member Functions inherited from Glib::Object | |
| Object () | |
| Object (const Glib::ConstructParams &construct_params) | |
| Object (GObject *castitem) | |
| virtual | ~Object () noexcept | 
|  Protected Member Functions inherited from Glib::ObjectBase | |
| ObjectBase () | |
| ObjectBase (const char *custom_type_name) | |
| ObjectBase (const std::type_info &custom_type_info) | |
| ObjectBase (ObjectBase &&src) noexcept | |
| ObjectBase & | operator= (ObjectBase &&src) noexcept | 
| virtual | ~ObjectBase () noexcept=0 | 
| void | initialize (GObject *castitem) | 
| void | initialize_move (GObject *castitem, Glib::ObjectBase *previous_wrapper) | 
| Related Functions | |
| (Note that these are not member functions.) | |
| Glib::RefPtr< Gnome::Gda::Column > | wrap (GdaColumn* object, bool take_copy=false) | 
| A Glib::wrap() method for this object.  More... | |
| Additional Inherited Members | |
|  Public Types inherited from Glib::Object | |
| typedef void(* | DestroyNotify) (gpointer data) | 
|  Public Types inherited from sigc::trackable | |
| typedef internal::func_destroy_notify | func_destroy_notify | 
Management of DataModel column attributes.
| 
 | noexcept | 
| 
 | virtualnoexcept | 
| 
 | protected | 
| Glib::RefPtr<Column> Gnome::Gda::Column::copy | ( | ) | const | 
Creates a new Gda::Column object from an existing one.
| 
 | static | 
| bool Gnome::Gda::Column::equal | ( | const Glib::RefPtr< const Column >& | src | ) | const | 
| bool Gnome::Gda::Column::get_allow_null | ( | ) | const | 
Gets the 'allow null' flag of the given column.
true or false). | Value Gnome::Gda::Column::get_attribute | ( | const Glib::ustring & | attribute | ) | const | 
Get the value associated to a named attribute.
Attributes can have any name, but Libgda proposes some default names, see this section.
| attribute | Attribute name as a string. | 
0 if not attribute named attribute has been set for column. | bool Gnome::Gda::Column::get_auto_increment | ( | ) | const | 
true or false). | Glib::ustring Gnome::Gda::Column::get_dbms_type | ( | ) | const | 
| Value Gnome::Gda::Column::get_default_value | ( | ) | const | 
| Glib::ustring Gnome::Gda::Column::get_description | ( | ) | const | 
| GType Gnome::Gda::Column::get_g_type | ( | ) | const | 
| Glib::ustring Gnome::Gda::Column::get_name | ( | ) | const | 
| gint Gnome::Gda::Column::get_position | ( | ) | const | 
| 
 | static | 
Get the GType for this class, for use with the underlying GObject type system.
| 
 | inline | 
Provides access to the underlying C GObject.
| 
 | inline | 
Provides access to the underlying C GObject.
| GdaColumn* Gnome::Gda::Column::gobj_copy | ( | ) | 
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
| 
 | protectedvirtual | 
This is a default handler for the signal signal_g_type_changed().
| 
 | protectedvirtual | 
This is a default handler for the signal signal_name_changed().
| Glib::PropertyProxy< Glib::ustring > Gnome::Gda::Column::property_id | ( | ) | 
Column's Id (warning: the column's ID is not guaranteed to be unique in a GdaDataModel).
| Glib::PropertyProxy_ReadOnly< Glib::ustring > Gnome::Gda::Column::property_id | ( | ) | const | 
Column's Id (warning: the column's ID is not guaranteed to be unique in a GdaDataModel).
| void Gnome::Gda::Column::set_allow_null | ( | bool | allow = true | ) | 
Sets the 'allow null' flag of the given column.
| allow | Whether the given column should allows null values or not. | 
| void Gnome::Gda::Column::set_attribute | ( | const Glib::ustring & | attribute, | 
| const Value& | value | ||
| ) | 
| void Gnome::Gda::Column::set_auto_increment | ( | bool | is_auto = true | ) | 
Sets the auto increment flag for the given column.
| is_auto | Auto increment status. | 
| void Gnome::Gda::Column::set_dbms_type | ( | const Glib::ustring & | dbms_type | ) | 
Defines column's database type.
| dbms_type | A string. | 
| void Gnome::Gda::Column::set_default_value | ( | const Value& | default_value | ) | 
| void Gnome::Gda::Column::set_description | ( | const Glib::ustring & | title | ) | 
Sets the column's description.
| title | Title name. | 
| void Gnome::Gda::Column::set_g_type | ( | GType | type | ) | 
Sets the type of column to type.
| type | The new type of column. | 
| void Gnome::Gda::Column::set_name | ( | const Glib::ustring & | name | ) | 
Sets the name of column to name.
| name | The new name of column. | 
| void Gnome::Gda::Column::set_position | ( | gint | position | ) | 
Sets the position of the column refer to in the containing data model.
| position | The wanted position of the column in the containing data model. | 
| Glib::SignalProxy2< void,GType,GType > Gnome::Gda::Column::signal_g_type_changed | ( | ) | 
void on_my_g_type_changed(GType old_type, GType new_type) | Glib::SignalProxy1< void,const Glib::ustring& > Gnome::Gda::Column::signal_name_changed | ( | ) | 
void on_my_name_changed(const Glib::ustring& old_name) | 
 | related | 
A Glib::wrap() method for this object.
| object | The C instance. | 
| take_copy | False if the result should take ownership of the C instance. True if it should take a new copy or ref. | 
 1.8.9.1
 1.8.9.1