Method
GUsbContextfind_by_bus_address
since: 0.2.2
Declaration
GUsbDevice*
g_usb_context_find_by_bus_address (
GUsbContext* self,
guint8 bus,
guint8 address,
GError** error
)
Parameters
bus
-
Type:
guint8
A bus number.
address
-
Type:
guint8
A bus address.
error
-
Type:
GError **
The return location for a recoverable error.
The argument can be NULL
.If the return location is not NULL
, then you must initialize it to aNULL
GError*
.The argument will left initialized to NULL
by the method if there are no errors.In case of error, the argument will be set to a newly allocated GError
; the caller will take ownership of the data, and be responsible for freeing it.
Return value
Type: GUsbDevice
A new GUsbDevice
, or NULL
if not found.
The caller of the method takes ownership of the data, and is responsible for freeing it. |