Type Alias windows_sys::Win32::Security::Cryptography::PFN_CERT_STORE_PROV_CONTROL

pub type PFN_CERT_STORE_PROV_CONTROL = Option<unsafe extern "system" fn(hstoreprov: HCERTSTOREPROV, dwflags: u32, dwctrltype: u32, pvctrlpara: *const c_void) -> BOOL>;

Required features: "Win32_Foundation"

Aliased Type

enum PFN_CERT_STORE_PROV_CONTROL {
    None,
    Some(unsafe extern "system" fn(_: *mut c_void, _: u32, _: u32, _: *const c_void) -> i32),
}

Variants

None

No value.

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

Some value of type T.