Method
GioMenuItemget_attribute_value
since: 2.34
Declaration [src]
GVariant*
g_menu_item_get_attribute_value (
  GMenuItem* menu_item,
  const gchar* attribute,
  const GVariantType* expected_type
)
Description [src]
Queries the named attribute on menu_item.
If expected_type is specified and the attribute does not have this type, NULL is returned.  NULL is also returned if the attribute
simply does not exist.
Available since: 2.34
Parameters
- attribute
- 
            Type: const gchar*The attribute name to query. The data is owned by the caller of the method. The value is a NUL terminated UTF-8 string. 
- expected_type
- 
            Type: GVariantTypeThe expected type of the attribute. The argument can be NULL.The data is owned by the caller of the method. 
Return value
Type: GVariant
The attribute value, or NULL.
| The caller of the method takes ownership of the returned data, and is responsible for freeing it. | 
| The return value can be NULL. |