Remove restore button from maximized tabs in .NEt

i am developing an application in C#.Net in which i have implemented mdi.all mdi childs are opened in maximized state in tabs. i want tabs to h开发者_开发问答ave only the "close" button. but whenever a child is opened minimize ad restore buttons appear with it.. i CAN disable the minimize button but what to do with RESTORE button. i haven't found any way to tackle this problem. Can anyony please help me

Set the ControlBox property MaximizeBox and MinimizedBox to false.

Change the FormBorderStyle to FixedDialog