windows_sys::Win32::Security::Cryptography

Type Alias NCryptFreeBufferFn

pub type NCryptFreeBufferFn = Option<unsafe extern "system" fn(pvinput: *mut c_void) -> HRESULT>;

Aliased Type§

enum NCryptFreeBufferFn {
    None,
    Some(unsafe extern "system" fn(_: *mut c_void) -> i32),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(_: *mut c_void) -> i32)

Some value of type T.