/// <summary>
/// Get the String representation of the Variable.
/// </summary>
/// <returns></returns>
public override string ToString()
{
StringBuilder output = new StringBuilder();
if (_aggregate != null)
{
output.Append('(');
output.Append(_aggregate.ToString());
output.Append(" AS ?" + _name);
output.Append(')');
}
else if (_expr != null)
{
output.Append('(');
output.Append(_expr.ToString());
output.Append(" AS ?" + _name);
output.Append(')');
}
else
{
output.Append("?" + _name);
}
return(output.ToString());
}
/// <summary>
/// Gets the String representation of the Aggregate Expression.
/// </summary>
/// <returns></returns>
public override string ToString()
{
return(_aggregate.ToString());
}
