MessageBox

apiw_sys::application_support_functions

Function MessageBox 

Source 
pub unsafe extern "system" fn MessageBox(
    hwnd: *mut c_void,
    lptext: *const u16,
    lpcaption: *const u16,
    utype: u32,
) -> i32
Expand description

#434 MessageBox

displays the null-terminated string lpszMessage in a dialog box window