/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 vote287 views1 answer
Mt19937 example c++
C++
0 vote288 views1 answer
Namespace c++
C++
21 votes262 views5 answers
Print in c++
C++
0 vote273 views1 answer
Linux x11 copy paste event
C++
1 vote333 views1 answer
Master header file c++
C++
1 vote285 views1 answer
Print 5 table in c++
C++
0 vote293 views2 answers
C++ map key exists
C++
0 vote277 views1 answer
C++ pause linux
C++
0 vote283 views1 answer
Imports the elements in the array c++
C++
1 vote275 views1 answer
C++ multithreading
C++