Is there any IDAPython API that returns the function which an address belong to?

Question

Given an address, e.g. 0x70011DC, is there any IDAPython API that returns the function, e.g. sub_0x7001024 which this address belong to?

Answer 1

you are looking for GetFunctionName(ea) from idc.

Here is a link to the API. The idc and idautils functions are preferable, since they are slightly more high-level: API