windows::Win32::Security::Cryptography

Type Alias NCryptEnumStorageProvidersFn

pub type NCryptEnumStorageProvidersFn = Option<unsafe extern "system" fn(pdwprovidercount: *mut u32, ppproviderlist: *mut *mut NCryptProviderName, dwflags: u32) -> HRESULT>;

Aliased Type§

enum NCryptEnumStorageProvidersFn {
    None,
    Some(unsafe extern "system" fn(_: *mut u32, _: *mut *mut NCryptProviderName, _: u32) -> HRESULT),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(_: *mut u32, _: *mut *mut NCryptProviderName, _: u32) -> HRESULT)

Some value of type T.