operator [] method - UnionPointer extension - dart:ffi library (original) (raw)

description

T operator [](

1. int index )

Creates a reference to access the fields of this union backed by native memory at address + sizeOf<T>() * index.

The address must be aligned according to the union alignment rules of the platform.

This extension method must be invoked on a receiver of type Pointer<T>where T is a compile-time constant type.

Implementation

external T operator [](int index);