Type Alias windows_sys::Win32::Security::Cryptography::PFN_CMSG_ALLOC

pub type PFN_CMSG_ALLOC = Option<unsafe extern "system" fn(cb: usize) -> *mut c_void>;

Aliased Type

enum PFN_CMSG_ALLOC {
    None,
    Some(unsafe extern "system" fn(_: usize) -> *mut c_void),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: usize) -> *mut c_void)

Some value of type T.