/// <summary>
/// Tries to retrieve user-data from <see cref="ENetPeer"/> of given type.
/// </summary>
/// <typeparam name="TData">The data type.</typeparam>
/// <param name="peer">The peer that holds the user-data.</param>
/// <param name="data">The result user-data.</param>
/// <returns>Returns true if the user-data found; otherwise false.</returns>
/// <remarks>
/// If the data type differs from what was supplied to <see cref="SetUserData{TData}(ENetPeer, TData)"/> then return value becomes false.
/// </remarks>
public static bool TryGetUserData <TData>(this ENetPeer peer, out TData data)
{
var native = peer.GetNativePointer();
return(TryGetUserData(native->Data, out data));
}
/// <summary>
/// An extension method for clearing the user-data.
/// </summary>
/// <param name="peer">The peer that holds the user-data.</param>
public static void UnsetUserData(this ENetPeer peer)
{
var native = peer.GetNativePointer();
UnsetUserData(ref native->Data);
}
/// <summary>
/// Sets or overwrites the user-data of the given packet.
/// </summary>
/// <typeparam name="TData">The user-data type.</typeparam>
/// <param name="peer">The peer to store user-data into it's <see cref="ENetPeer.UserData"/> field.</param>
/// <param name="data">The user-data.</param>
public static void SetUserData <TData>(this ENetPeer peer, TData data)
{
var native = peer.GetNativePointer();
SetUserData(ref native->Data, data);
}