pollable_stream_write_all


Description:

[ Version ( since = "2.34" ) ]
public bool pollable_stream_write_all (OutputStream stream, uint8[] buffer, bool blocking, out size_t bytes_written, Cancellable? cancellable = null) throws Error

Tries to write buffer.length bytes to stream, as with write_all, but using pollable_stream_write rather than write.

On a successful write of buffer.length bytes, true is returned, and bytes_written is set to buffer.length.

If there is an error during the operation (including g_io_error_would_block in the non-blocking case), false is returned and throws is set to indicate the error status, bytes_written is updated to contain the number of bytes written into the stream before the error occurred.

As with pollable_stream_write, if blocking is false, then stream must be a PollableOutputStream for which can_poll returns true or else the behavior is undefined. If blocking is true, then stream does not need to be a PollableOutputStream.

Parameters:

stream

a OutputStream.

buffer

the buffer containing the data to write.

blocking

whether to do blocking I/O

bytes_written

location to store the number of bytes that was written to the stream

cancellable

optional Cancellable object, null to ignore.

count

the number of bytes to write

Returns:

true on success, false if there was an error


Namespace: GLib
Package: gio-2.0