/// <summary>
/// 获取数据写入器中指定键的值的类型。
/// </summary>
/// <typeparam name="TKey">键类型</typeparam>
/// <param name="dataWriter">数据写入器</param>
/// <param name="key">指定键</param>
/// <returns>返回一个类型</returns>
public static Type GetItemType <TKey>(IDataWriter <TKey> dataWriter, TKey key)
{
var auxiliary = new AuxiliaryValueRW();
dataWriter.OnWriteValue(key, auxiliary);
return(auxiliary.GetValueType());
}
/// <summary>
/// 获取数据读写器中指定键的值的类型。
/// </summary>
/// <typeparam name="TKey">键类型</typeparam>
/// <param name="dataRW">数据读写器</param>
/// <param name="key">指定键</param>
/// <returns>返回一个类型</returns>
public static Type GetItemType <TKey>(IDataRW <TKey> dataRW, TKey key)
{
var auxiliary = new AuxiliaryValueRW();
dataRW.OnReadValue(key, auxiliary);
return(auxiliary.GetValueType());
}