public string GetExpression(ComparisonOperatorExpression expression, ref List <OleDbParameter> parameters)
{
if (expression is EqualsExpression)
{
return(GetExpression(expression as EqualsExpression, ref parameters));
}
if (expression is NotEqualExpression)
{
return(GetExpression(expression as NotEqualExpression, ref parameters));
}
if (expression is GreaterThanExpression)
{
return(GetExpression(expression as GreaterThanExpression, ref parameters));
}
if (expression is GreaterThanOrEqualExpression)
{
return(GetExpression(expression as GreaterThanOrEqualExpression, ref parameters));
}
if (expression is LessThanExpression)
{
return(GetExpression(expression as LessThanExpression, ref parameters));
}
if (expression is LessThanOrEqualExpression)
{
return(GetExpression(expression as LessThanOrEqualExpression, ref parameters));
}
else
{
return(expression.ToString());
}
}
public string GetExpression(ComparisonOperatorExpression expression, ref List<OleDbParameter> parameters)
{
if (expression is EqualsExpression)
{
return GetExpression(expression as EqualsExpression, ref parameters);
}
if (expression is NotEqualExpression)
{
return GetExpression(expression as NotEqualExpression, ref parameters);
}
if (expression is GreaterThanExpression)
{
return GetExpression(expression as GreaterThanExpression, ref parameters);
}
if (expression is GreaterThanOrEqualExpression)
{
return GetExpression(expression as GreaterThanOrEqualExpression, ref parameters);
}
if (expression is LessThanExpression)
{
return GetExpression(expression as LessThanExpression, ref parameters);
}
if (expression is LessThanOrEqualExpression)
{
return GetExpression(expression as LessThanOrEqualExpression, ref parameters);
}
else
return expression.ToString();
}
