Its a do_while loop

Question

Hi all, I need to write a do_while loop to get "05050505" at the offset location of "804". It should be in a loop till i get "05050505" and should come out of the loop once it is done with it. It should refelect in a textbox "rddata".

This is how i have written which seems to be not correct, please help me out to make this work in a different way of writing.

 

do

{

m_dwOffset = (DWORD)Convert.ToInt32("804", 16);

} while (rddata != convert.ToString(0x05050505);

Console.ReadLine();

 

 Thank you