Method

FwupdClientget_devices_by_guid

Declaration [src]

GPtrArray*
fwupd_client_get_devices_by_guid (
  FwupdClient* self,
  const gchar* guid,
  GCancellable* cancellable,
  GError** error
)

Description [src]

Gets any devices that provide a specific GUID. An error is returned if no devices contains this GUID.

Available since:1.4.1

Parameters

guid const gchar*
 

The GUID, e.g. e22c4520-43dc-5bb3-8245-5787fead9b63

 The data is owned by the caller of the function.
 The string is a NUL terminated UTF-8 string.
cancellable GCancellable*
 

Optional GCancellable.

 The argument can be NULL.
 The data is owned by the caller of the function.
error GError **
  The return location for a GError*, or NULL.

Return value

Returns: An array of FwupdDevice
 

Devices or NULL.

 The caller of the method takes ownership of the data container, but not the data inside it.