Function
GioDBusInterfaceGetPropertyFunc
since: 2.26
Declaration
GVariant*
(* GDBusInterfaceGetPropertyFunc) (
GDBusConnection* connection,
const gchar* sender,
const gchar* object_path,
const gchar* interface_name,
const gchar* property_name,
GError** error,
gpointer user_data
)
Description [src]
The type of the get_property function in GDBusInterfaceVTable.
Available since: 2.26
Parameters
connection-
Type:
GDBusConnectionA
GDBusConnection.The data is owned by the caller of the function. sender-
Type:
const gchar*The unique bus name of the remote caller.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. object_path-
Type:
const gchar*The object path that the method was invoked on.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. interface_name-
Type:
const gchar*The D-Bus interface name for the property.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. property_name-
Type:
const gchar*The name of the property to get the value of.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. error-
Type:
GErrorReturn location for error.
The data is owned by the caller of the function. user_data-
Type:
gpointerThe
user_data#gpointer passed to g_dbus_connection_register_object().The argument can be NULL.The data is owned by the caller of the function.
Return value
Type: GVariant
A GVariant with the value for property_name or NULL if
error is set. If the returned GVariant is floating, it is
consumed - otherwise its reference count is decreased by one.
| The caller of the function takes ownership of the data, and is responsible for freeing it. |