Type Alias BoolCallFunction

pub type BoolCallFunction = Option<unsafe extern "C" fn(arg1: *mut Environment, arg2: *mut c_void) -> bool>;

Aliased Type

enum BoolCallFunction {
    None,
    Some(unsafe extern "C" fn(_: *mut environmentData, _: *mut c_void) -> bool),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut environmentData, _: *mut c_void) -> bool)

Some value of type T.