   MessageBox
  Hi, I'm currently making a game with DirectX.  And I've been using MessageBox quite often in it for cases when either a texture file can't be found or a when a HRESULT has FAILED.However I don't know how to make my program respond to whatever the button from the message box the user clicks on.  I have only just recently decided to make so if a texture isn't found the user has an option to close the program or continue.  How do I go about this?   
  I think,when ever your program didn't found texture,then If user clicks continue then u should load a texture(default) which specify no texture.   ;  Do you mean, how do you dtect the return value from MessageBox?If so, then it depends on the type. MB_OK will return IDOK, MB_YESNO can return IDYES or IDNO, MB_YESNOCANCEL can return IDYES, IDNO, IDCANCEL, and so on.   ;  Edit:Oh right then the message box just simply returns flags, thanks   