Request an asynchronous write of the bytes contained in the n_vectors vectors into the stream. When the operation is finished callback will be called. You can then call OutputStream.writevAllFinish to get the result of the operation.

This is the asynchronous version of OutputStream.writevAll.

Call OutputStream.writevAllFinish to collect the result.

Any outstanding I/O request with higher priority (lower numerical value) will be executed before an outstanding request with lower priority. Default priority is G_PRIORITY_DEFAULT.

Note that no copy of vectors will be made, so it must stay valid until callback is called. The content of the individual elements of vectors might be changed by this function.


vectors GOutputVector[]

the buffer containing the GOutputVectors to write.

ioPriority int

the I/O priority of the request

cancellable Cancellable

optional gio.Cancellable object, NULL to ignore

callback GAsyncReadyCallback

callback to call when the request is satisfied

userData void*

the data to pass to callback function