How to disable landscape?

[metzy25]

Wirelessly posted (Mozilla/5.0 (iPhone; CPU iPhone OS 5_0 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9A334 Safari/7534.48.3)

Exactly what the title says? How am I able too do this, stupid question ik!

 

[McGiord]

With iOS 4, double click on home button, scroll to the left side and there will be the lock unlock portrait mode.

 

[metzy25]

Wirelessly posted (Mozilla/5.0 (iPhone; CPU iPhone OS 5_0 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9A334 Safari/7534.48.3)

Cool! Thanks for the help it's The same