Back to General and Gameplay Programming

std::map erase all element in C++

General and Gameplay Programming Programming

Started by gohkgohk March 14, 2008 03:02 AM

1 comment, last by gohkgohk 16 years, 1 month ago

gohkgohk

100

Author

March 14, 2008 03:02 AM

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

ToohrVyk

1,596

March 14, 2008 03:07 AM

std::map<T>::clear. See also std::map<T>.

Blog — Facebook

gohkgohk

100

Author

March 14, 2008 03:12 AM

Quote:Original post by ToohrVyk
std::map<T>::clear. See also std::map<T>

.

Thx so much:)

This topic is closed to new replies.

Popular Topics

How do you manage yourself and your time as years pass on? GDNet Lounge

Too many managers? General and Gameplay Programming

The promise of freedom in story games Game Design and Theory

Facebook Ads for sales on steam, does it work? Games Business and Law

New Generated Constructor & JIT Issue AngelCode

Inheriting from application registered class AngelCode

Recommended Tutorials

How Artificial Intelligence has Shaped the History of Gaming Artificial Intelligence

Tips For Exhibiting Your Games Business and Law

Ravenwood Fair Postmortem Game Design and Theory

Bringing World War and Communist Propaganda Back to Life Visual Arts

Assembly Tutorial General and Gameplay Programming

std::map erase all element in C++

This topic is closed to new replies.

Popular Topics

Recommended Tutorials

Reticulating splines