Function

Dexoutput_stream_writev_all

unstable since: 1.2

Declaration [src]

DexFuture*
dex_output_stream_writev_all (
  GOutputStream* stream,
  const GOutputVector* vectors,
  gsize n_vectors,
  int io_priority
)

Description [src]

Writes all bytes in vectors to stream.

This function copies the vectors array before starting the operation, but the buffers referenced by the vectors must remain valid until the returned future completes.

Wraps g_output_stream_writev_all_async().

Available since: 1.2

Parameters

stream

Type: GOutputStream

A GOutputStream.

The data is owned by the caller of the function.

vectors

Type: An array of GOutputVector

Vectors to write to stream.

The length of the array is specified in the n_vectors argument.

The data is owned by the caller of the function.

n_vectors

Type: gsize

The number of vectors to write.

io_priority

Type: int

The IO priority of the request.

Return value

Type: DexFuture

A DexFuture that resolves to a guint64 containing the number of bytes written, or rejects with error.

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