Creates a new #GDBusMessage from the data stored at blob. The byte order that the message was in can be retrieved using gio.dbus_message.DBusMessage.getByteOrder.
If the blob cannot be parsed, contains invalid fields, or contains invalid headers, gio.types.IOErrorEnum.InvalidArgument will be returned.
A blob representing a binary D-Bus message.
A #GDBusCapabilityFlags describing what protocol features are supported.
A new #GDBusMessage or null if error is set. Free with gobject.object.ObjectG.unref.
Creates a new #GDBusMessage from the data stored at blob. The byte order that the message was in can be retrieved using gio.dbus_message.DBusMessage.getByteOrder.
If the blob cannot be parsed, contains invalid fields, or contains invalid headers, gio.types.IOErrorEnum.InvalidArgument will be returned.