Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Append writable bytes to the readable bytes.
void commit( std::size_t n);
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.
|
Name |
Description |
|---|---|
|
|
The number of bytes to append. If this number is greater than the number of writable bytes, all writable bytes are appended. |
No-throw guarantee.