Remove "app" icon from MessageBox?

[asmfan]

A few remarks by me

LOCAL wc:WNDCLASSEX
...
   mov edx,sizeof WNDCLASSEX
   mov ebx,eax
   mov ecx,edx
   lea edi,wc
   rep stosb

with what we fill the wc? xor eax,eax need to be there or at least xor al,al ;)

[drizz]

yes i realized that myself last night, but when i went to edit it, i remebered that al will always be zero!
but for clarity, yes you are right  :wink

i updated the code and added:

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invoke UnregisterClass,edi,wc.hInstance