XAsync ライブラリの概要

struct XAsyncBlock
{
    /// <summary>
    /// The queue to queue the call on.
    /// </summary>
    XTaskQueueHandle queue;
    
    /// <summary>
    /// Optional context pointer to pass to the callback.
    /// </summary>
    void* context;
    
    /// <summary>
    /// Optional callback that is invoked when the call completes.
    /// </summary>
    XAsyncCompletionRoutine* callback;
    
    /// <summary>
    /// Internal use only.
    /// </summary>
    unsigned char internal[sizeof(void*) * 4];
};