ios7 - How to pop to root view controller -

ios7 - How to pop to root view controller -

i have question pop root view controller.

for example: force b, b nowadays c, c nowadays d. root view controller. want d a. how pop view controller? can help me? have found many questions relate still have not found reply this.

if you're using uinavigationcontroller, can utilize poptorootviewcontrolleranimated:. assuming uinavigationcontroller declared mynavigationcontroller:

[mynavigationcontroller poptorootviewcontrolleranimated:yes];

ios7 ios6