/// <summary>
/// Reads an unsigned 64-bit integer from the byte array starting at the given offset.
/// It's assumed the value can be used to create a DateTime.
/// </summary>
/// <param name="bytes">Array of bytes</param>
/// <param name="offset">The starting position within the array. Defaults to zero.</param>
/// <returns>ulong</returns>
public static ulong GetFileTime(this byte[] bytes, int offset = 0)
{
var localFileTimeStruct = new FileTimeStruct
{
dwLowDateTime = BitConverter.ToUInt32(bytes, offset),
dwHighDateTime = BitConverter.ToUInt32(bytes, checked(offset + 4))
};
return localFileTimeStruct.value;
}
/// <summary>
/// Reads an unsigned 64-bit integer from the byte array starting at the given offset.
/// It's assumed the value can be used to create a DateTime.
/// </summary>
/// <param name="bytes">Array of bytes</param>
/// <param name="offset">The starting position within the array. Defaults to zero.</param>
/// <returns>ulong</returns>
public static ulong GetFileTime(this byte[] bytes, int offset = 0)
{
var localFileTimeStruct = new FileTimeStruct
{
dwLowDateTime = BitConverter.ToUInt32(bytes, offset),
dwHighDateTime = BitConverter.ToUInt32(bytes, checked (offset + 4))
};
return(localFileTimeStruct.value);
}