pub unsafe extern "system" fn TestApplyPatchToFileByBuffers(
    patchfilebuffer: *const u8,
    patchfilesize: u32,
    oldfilebuffer: *const u8,
    oldfilesize: u32,
    newfilesize: *mut u32,
    applyoptionflags: u32
) -> BOOL
Expand description

Required features: "Win32_System_ApplicationInstallationAndServicing", "Win32_Foundation"