[][src]Function dart_sys::Dart_IntegerToInt64

pub unsafe extern "C" fn Dart_IntegerToInt64(
    integer: Dart_Handle,
    value: *mut i64
) -> Dart_Handle

Gets the value of an Integer.

The integer must fit into a 64-bit signed integer, otherwise an error occurs.

\param integer An Integer. \param value Returns the value of the Integer.

\return A valid handle if no error occurs during the operation.