GLibBytesnew_with_free_func

GBytes*
g_bytes_new_with_free_func (
  gconstpointer data,
  gsize size,
  GDestroyNotify free_func,
  gpointer user_data
)

Creates a GBytes from data.

When the last reference is dropped, free_func will be called with the user_data argument.

data must not be modified after this call is made until free_func has been called to indicate that the bytes is no longer in use.

data may be NULL if size is 0.

Available since:

2.32

`data`	An array of `guint8`
	`the data to be used for the bytes.`
	The length of the array is specified in the `size` argument.
`size`	`gsize`
	The size of `data`.
`free_func`	`GDestroyNotify`
	The function to call to release the data.
`user_data`	`gpointer`
	Data to pass to `free_func`.
	The argument can be `NULL`.
	The data is owned by the caller of the function.

Returns:	`GBytes`
	A new `GBytes`.
	The caller of the function takes ownership of the data, and is responsible for freeing it.