### Property

# Adw AboutDialog:license-type

since: 1.5

#### Declaration

    property license-type: Gtk.License [ read, write ]

#### Description [src]

The license type.

Allows to set the application’s license froma list of known licenses.

If the application’s license is not in the list, `AdwAboutDialog:license` can be used instead. The license type will be automatically set to `GTK_LICENSE_CUSTOM` in that case.

If set to `GTK_LICENSE_UNKNOWN`, no information will be displayed.

If the license type is different from `GTK_LICENSE_CUSTOM`. `AdwAboutDialog:license` will be cleared out.

The license description will be displayed on the Legal page, below the copyright information.

`adw_about_dialog_add_legal_section()` can be used to add license information for the application dependencies or other components.

Type:`GtkLicense`

Available since: 1.5

Default value | GTK_LICENSE_UNKNOWN
Getter method | `adw_about_dialog_get_license_type()`
Setter method | `adw_about_dialog_set_license_type()`

#### Flags

Readable | yes
Writable | yes
Construct | no
Construct only | no