Type Alias windows_sys::Win32::Security::Cryptography::NCryptGetProviderPropertyFn

pub type NCryptGetProviderPropertyFn = Option<unsafe extern "system" fn(hprovider: NCRYPT_PROV_HANDLE, pszproperty: PCWSTR, pboutput: *mut u8, cboutput: u32, pcbresult: *mut u32, dwflags: u32) -> HRESULT>;

Aliased Type

enum NCryptGetProviderPropertyFn {
    None,
    Some(unsafe extern "system" fn(_: usize, _: *const u16, _: *mut u8, _: u32, _: *mut u32, _: u32) -> i32),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: usize, _: *const u16, _: *mut u8, _: u32, _: *mut u32, _: u32) -> i32)

Some value of type T.