/// <summary>
/// Reads a BSON Int32 from the reader.
/// </summary>
/// <returns>An Int32.</returns>
public override int ReadInt32()
{
if (Disposed)
{
ThrowObjectDisposedException();
}
VerifyBsonType("ReadInt32", BsonType.Int32);
State = GetNextState();
return(_buffer.ReadInt32());
}