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
Find the last occurrence of a character within the string.
std::size_t rfind( char ch, std::size_t pos = npos) const;
Returns index corrosponding to the last occurrence of ch
within {begin(), begin() + pos}
if it exists, and npos otherwise.
Linear.
The last occurrence of ch
within the string starting before or at the index pos,
or npos
if none exists.
|
Name |
Description |
|---|---|
|
|
The character to search for. |
|
|
The index to stop searching at. The default argument for this
parameter is |