/C++/C++ find object in vector by attribute

C++ find object in vector by attribute

std::vector<Type> v = ....;
std::string myString = ....;
auto it = find_if(v.begin(), v.end(), [&myString](const Type& obj) {return obj.getName() == myString;})

if (it != v.end())
{
  // found element. it is an iterator to the first matching element.
  // if you really need the index, you can also get it:
  auto index = std::distance(v.begin(), it);
}

Source: stackoverflow.com

Similar codes

0 vote182 views1 answer
One dimensiol array to two dimen c++
C++
0 vote172 views1 answer
Backward chaining python
C++
0 vote207 views6 answers
Std::string(size_t , char ) constructor:
C++
1 vote159 views3 answers
If else c++
C++
0 vote144 views1 answer
C++ terinary operator
C++
0 vote176 views1 answer
Add two constant char pointers c++
C++
1 vote154 views1 answer
Cpp sample code
C++
0 vote148 views1 answer
What is "\0" character in c++
C++
2 votes180 views1 answer
String to wstring
C++
0 vote153 views1 answer
Dream speedrun song mp4
C++