...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 first occurrence of a character not equal to ch
.
std::size_t find_first_not_of( char ch, std::size_t pos = 0) const;
Returns the index corrosponding to the first character of {begin() + pos, end())
that is not equal to ch
if it exists, and npos
otherwise.
Linear.
The first occurrence of a character that is not equal to ch
, or npos
if none exists.
Name |
Description |
---|---|
|
The character to ignore. |
|
The index to start searching at. The default argument for this
parameter is |