Boost C++ Libraries

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This is the documentation for a snapshot of the develop branch, built from commit f41a42f804.
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basic_multi_buffer::commit

Append writable bytes to the readable bytes.

Synopsis
void
commit(
    size_type n);
Description

Appends n bytes from the start of the writable bytes to the end of the readable bytes. The remainder of the writable bytes are discarded. If n is greater than the number of writable bytes, all writable bytes are appended to the readable bytes. All buffer sequences previously obtained using prepare are invalidated. Buffer sequences previously obtained using data remain valid.

Parameters

Name

Description

n

The number of bytes to append. If this number is greater than the number of writable bytes, all writable bytes are appended.

Exception Safety

No-throw guarantee.


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