FwupdPlugin.sum16w_bytes
Description: Reference for FwupdPlugin.sum16w_bytes

### Function

# FwupdPluginsum16w_bytes

#### Declaration [src]

    guint16
    fu_sum16w_bytes (
      GBytes* blob,
      FuEndianType endian
    )

#### Description [src]

Returns the arithmetic sum of all bytes in `blob`, adding them one word at a time. The caller must ensure that the size of `blob` is a multiple of 2.

Available since: | 1.8.2

#### Parameters

`blob` | `GBytes`
| A `GBytes`.
| The data is owned by the caller of the function.
`endian` | `FuEndianType`
| An endian type, e.g. `G_LITTLE_ENDIAN`.

#### Return value

Returns: | `guint16`
| Sum value.