public bool writev_all (OutputVector vectors, out size_t bytes_written, Cancellable? cancellable = null) throws Error
Tries to write the bytes contained in the
vectors into the stream.
Will block during the operation.
This function is similar to writev, except it tries to write as many bytes as requested, only stopping on an error.
On a successful write of all
vectors.length vectors, true is returned, and
is set to the sum of all the sizes of
If there is an error during the operation false is returned and throws is set to indicate the error status.
As a special exception to the normal conventions for functions that use Error, if this
function returns false (and sets throws) then
will be set to the number of bytes that were successfully written before the error was encountered. This functionality is only available from C.
If you need it from another language then you must write your own loop around
The content of the individual elements of
vectors might be changed by this function.
the buffer containing the OutputVectors to write.
location to store the number of bytes that were written to the stream
optional Cancellable object, null to ignore.
the number of vectors to write
true on success, false if there was an error