Method

GioOutputStreamwrite_all_finish

since: 2.44

Declaration

gboolean
g_output_stream_write_all_finish (
  GOutputStream* stream,
  GAsyncResult* result,
  gsize* bytes_written,
  GError** error
)

Description

Finishes an asynchronous stream write operation started with g_output_stream_write_all_async().

As a special exception to the normal conventions for functions that use GError, if this function returns FALSE (and sets error) then bytes_written 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 g_output_stream_write_async().

Available since: 2.44

Parameters

result

Type: GAsyncResult

A GAsyncResult.

The data is owned by the caller of the function.

bytes_written

Type: gsize*

Location to store the number of bytes that was written to the stream.

The argument will be set by the function.

The argument can be NULL.

error

Type: GError **

The return location for a recoverable error.

The argument can be NULL.

If the return location is not NULL, then you must initialize it to a NULL GError*.

The argument will left initialized to NULL by the method if there are no errors.

In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: gboolean

TRUE on success, FALSE if there was an error.