Function windows::Win32::Security::Cryptography::CryptExportPKCS8

pub unsafe fn CryptExportPKCS8<P0>(
    hcryptprov: usize,
    dwkeyspec: u32,
    pszprivatekeyobjid: P0,
    dwflags: u32,
    pvauxinfo: Option<*const c_void>,
    pbprivatekeyblob: Option<*mut u8>,
    pcbprivatekeyblob: *mut u32,
) -> Result<()>
where P0: Param<PCSTR>,