/// <inheritdoc/>
public override void SetLength(long value)
{
if (value < 0 || value > int.MaxValue)
{
throw new ArgumentOutOfRangeException("value");
}
ThrowIfDisposed();
EnsureWriteable();
_buffer.EnsureCapacity((int)value);
_length = (int)value;
if (_position > _length)
{
_position = _length;
}
}
private void PrepareToWrite(int count)
{
_byteBuffer.EnsureCapacity(_position + count);
_byteBuffer.Length = _byteBuffer.Capacity;
if (_length < _position)
{
_byteBuffer.Clear(_length, _position - _length);
}
}