Method

FwupdPluginDeviceget_child_by_logical_id

Declaration [src] 

FuDevice*
fu_device_get_child_by_logical_id (
  FuDevice* self,
  const gchar* logical_id,
  GError** error
)

Description [src]

Gets a child device by the logical ID.

Available since:2.0.17

Parameters

logical_id const gchar*
 

An ID, e.g. CONFIG
 The argument can be NULL.
 The data is owned by the caller of the function.
 The value is a NUL terminated UTF-8 string.
error GError **
  The return location for a GError*, or NULL.

Return value

Returns: FuDevice
 

A device, or NULL.
 The caller of the method takes ownership of the data, and is responsible for freeing it.