/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 vote189 views2 answers
Size of unordered_set
C++
0 vote95 views1 answer
Getting int command line arguments c++
C++
5 votes259 views6 answers
Ngrok http
C++
1 vote146 views1 answer
Check if whole string is uppercase
C++
0 vote163 views1 answer
Bitmap rotate 90 deg
C++
34 votes153 views6 answers
C++ string to int
C++
0 vote220 views1 answer
Even number program in c++ using for loop stack overflow
C++
-2 votes154 views1 answer
How to iterate through array in c++
C++
0 vote164 views1 answer
Inpout in Array c++
C++
0 vote162 views1 answer
Https://www.google
C++