/// <summary>
/// Reads the Unicode string from the memory block.
/// </summary>
/// <param name="length">
/// The length of the string to read, in characters.
/// </param>
/// <returns>
/// The string read from the memory block.
/// </returns>
public string ReadString(int length)
{
if (0 >= length || _memoryBlock.IsInvalid)
{
return(null);
}
if (length > _memoryBlock.Size)
{
length = _memoryBlock.Size;
}
return(Marshal.PtrToStringUni(_memoryBlock.DangerousGetHandle(), length));
}