protected override string BuildValue(QConst value)
{
object constValue = value.Value;
// special processing for arrays
if (constValue is IList)
{
return(BuildValue((IList)constValue));
}
if (constValue is DateTime)
{
// Date values should be enclosed within pound signs (#). (MSDN)
return("#" + constValue.ToString() + "#");
}
if (constValue is string)
{
return("'" + constValue.ToString().Replace("'", "''") + "'");
}
if (constValue == DBNull.Value)
{
return("NULL");
}
return(constValue.ToString());
}
protected override string BuildValue(QConst value)
{
object constValue = value.Value;
// special processing for arrays
if (constValue is IList)
{
return(BuildValue((IList)constValue));
}
return(BuildCommandParameter(constValue));
}
protected virtual string BuildValue(QConst value)
{
object constValue = value.Value;
// special processing for arrays
if (constValue is IList)
{
return(BuildValue((IList)constValue));
}
if (constValue is string)
{
return(BuildValue((string)constValue));
}
return(Convert.ToString(constValue, System.Globalization.CultureInfo.InvariantCulture));
}