pub type R_ToplevelCallbackEl = Struct__ToplevelCallback;
Aliased Type§
struct R_ToplevelCallbackEl {
pub cb: Option<unsafe extern "C" fn(*mut Struct_SEXPREC, *mut Struct_SEXPREC, Rboolean, Rboolean, *mut c_void) -> Rboolean>,
pub data: *mut c_void,
pub finalizer: Option<unsafe extern "C" fn(*mut c_void)>,
pub name: *mut i8,
pub next: *mut Struct__ToplevelCallback,
}
Fields§
§cb: Option<unsafe extern "C" fn(*mut Struct_SEXPREC, *mut Struct_SEXPREC, Rboolean, Rboolean, *mut c_void) -> Rboolean>
§data: *mut c_void
§finalizer: Option<unsafe extern "C" fn(*mut c_void)>
§name: *mut i8
§next: *mut Struct__ToplevelCallback