...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Return the number of characters in the url.
std::size_t size() const;
This function returns the number of characters in the url's encoded string, not including any null terminator, if present.
assert( url_view( "file:///Program%20Files" ).size() == 23 );
Constant.
Throws nothing.