Struct ResourceTypeInit 

#[repr(C)]
pub struct ResourceTypeInit {
    pub dtor: Option<unsafe extern "C" fn(*mut Env, *mut c_void)>,
    pub stop: Option<unsafe extern "C" fn(*mut Env, *mut c_void, Event, c_int)>,
    pub down: Option<unsafe extern "C" fn(*mut Env, *mut c_void, *mut Pid, *mut Monitor)>,
    pub members: c_int,
    pub dyncall: Option<unsafe extern "C" fn(*mut Env, *mut c_void, *mut c_void)>,
}

Callback table for resource type registration.

members must equal the number of callback fields provided, counting from the start: 1 = dtor, 2 = +stop, 3 = +down, 4 = +dyncall; dyncall was added in NIF 2.16 (OTP 24). The field is always present — set members to bound what the target BEAM understands.

ErlNifResourceTypeInit — NIF 2.12 — OTP 20

Fields

dtor: Option<unsafe extern "C" fn(*mut Env, *mut c_void)>

stop: Option<unsafe extern "C" fn(*mut Env, *mut c_void, Event, c_int)>

down: Option<unsafe extern "C" fn(*mut Env, *mut c_void, *mut Pid, *mut Monitor)>

members: c_int

dyncall: Option<unsafe extern "C" fn(*mut Env, *mut c_void, *mut c_void)>