Method
GUsbDeviceset_interface_alt
since: 0.2.8
Declaration
gboolean
g_usb_device_set_interface_alt (
GUsbDevice* self,
gint interface,
guint8 alt,
GError** error
)
Parameters
interface-
Type:
gintBInterfaceNumber of the interface you wish to release.
alt-
Type:
guint8Alternative setting number.
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 aNULLGError*.The argument will be left initialized to NULLby 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.