gstpropertyprobe @gstpropertyprobe: the object which received the signal. @arg1: @klass: @probe_needed: @get_properties: @needs_probe: @probe_property: @get_values: @_gst_reserved: @probe: @Returns: @probe: @name: @Returns: @probe: @pspec: @Returns: @probe: @name: @Returns: @probe: @pspec: @Returns: @probe: @name: @Returns: @probe: @pspec: @Returns: @probe: @name: @Returns: @probe: @pspec: @probe: @name: