Constructor

FwupdPluginVolumenew_by_devnum

since: 1.8.2

Declaration [src]

FuVolume*
fu_volume_new_by_devnum (
  guint32 devnum,
  GError** error
)

Description [src]

Finds the first volume from the specified device.

Available since: 1.8.2

Parameters

devnum

Type: guint32

A device 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 a NULL GError*.

The argument will be left initialized to NULL by the constructor 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: FuVolume

A volume, or NULL if the device was not found.

The caller of the function takes ownership of the data, and is responsible for freeing it.