/// <summary>
/// Return the key for the current entry.
/// REQUIRES: Valid()
/// </summary>
public byte[] Key()
{
int length;
var key = LevelDBInterop.leveldb_iter_key(this.Handle, out length);
Throw();
var bytes = new byte[length];
Marshal.Copy(key, bytes, 0, length);
return(bytes);
}
/// <summary>
/// Return the key for the current entry.
/// REQUIRES: Valid()
/// </summary>
public int KeyAsInt()
{
int length;
var key = LevelDBInterop.leveldb_iter_key(this.Handle, out length);
Throw();
if (length != 4)
{
throw new Exception("Key is not an integer");
}
return(Marshal.ReadInt32(key));
}