Jump to content
  • Advertisement
Sign in to follow this  

std::map erase all element in C++

This topic is 3722 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.

If you intended to correct an error in the post then please contact us.

Recommended Posts

Do i need to use a for loop to erase all element in std::map? this looks quite slow... Can i erase all the element at one time? for (map<...>::iterator i = mymap.begin(); i != mymap.end(); i++) { mymap.erase(i); } Thx

Share this post

Link to post
Share on other sites
Sign in to follow this  

  • Advertisement

Important Information

By using GameDev.net, you agree to our community Guidelines, Terms of Use, and Privacy Policy.

Participate in the game development conversation and more when you create an account on GameDev.net!

Sign me up!