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Write some data.
template< class ConstBufferSequence> std::size_t write_some( ConstBufferSequence const& buffers);
This function is used to write some data to the stream.
The call blocks until one of the following is true:
|
Name |
Description |
|---|---|
|
|
The buffers from which the data will be written. If the size of the buffers is zero bytes, the call always returns immediately with no error. |
The number of bytes written.
|
Type |
Thrown On |
|---|---|
|
|
Thrown on failure. |
The write_some operation
may not transmit all of the requested number of bytes. Consider using
the function net::write if you need to ensure that the
requested amount of data is written before the blocking operation completes.