internal void SetParameterMethod(string pm, IExpr[] args)
{
if (!this.p.MultiValue)
throw new ArgumentException(string.Format("{0} must be a MultiValue parameter to accept methods", this.p.Name.Nm));
if (pm == null)
{
_type = ReportParameterMethodEnum.Index;
}
else switch (pm)
{
case "Contains": _type = ReportParameterMethodEnum.Contains; break;
case "BinarySearch": _type = ReportParameterMethodEnum.BinarySearch; break;
case "Count":
_type = ReportParameterMethodEnum.Count;
if (args != null)
throw new ArgumentException("Count does not have any arguments.");
break;
case "IndexOf": _type = ReportParameterMethodEnum.IndexOf; break;
case "LastIndexOf": _type = ReportParameterMethodEnum.LastIndexOf; break;
case "Value": _type = ReportParameterMethodEnum.Value; break;
default:
throw new ArgumentException(string.Format("{0} is an unknown array method.", pm));
}
if (_type != ReportParameterMethodEnum.Count)
{
if (args == null || args.Length != 1)
throw new ArgumentException(string.Format("{0} must have exactly one argument.", pm));
_arg = args[0];
}
return;
}
internal void SetParameterMethod(string pm, IExpr[] args)
{
if (!this.p.MultiValue)
{
throw new ArgumentException(string.Format("{0} must be a MultiValue parameter to accept methods", this.p.Name.Nm));
}
if (pm == null)
{
_type = ReportParameterMethodEnum.Index;
}
else
{
switch (pm)
{
case "Contains": _type = ReportParameterMethodEnum.Contains; break;
case "BinarySearch": _type = ReportParameterMethodEnum.BinarySearch; break;
case "Count":
_type = ReportParameterMethodEnum.Count;
if (args != null)
{
throw new ArgumentException("Count does not have any arguments.");
}
break;
case "IndexOf": _type = ReportParameterMethodEnum.IndexOf; break;
case "LastIndexOf": _type = ReportParameterMethodEnum.LastIndexOf; break;
case "Value": _type = ReportParameterMethodEnum.Value; break;
default:
throw new ArgumentException(string.Format("{0} is an unknown array method.", pm));
}
}
if (_type != ReportParameterMethodEnum.Count)
{
if (args == null || args.Length != 1)
{
throw new ArgumentException(string.Format("{0} must have exactly one argument.", pm));
}
_arg = args[0];
}
return;
}
IExpr _arg; // when MultiValue parameter; methods may need arguments
/// <summary>
/// obtain value of ReportParameter
/// </summary>
public FunctionReportParameter(ReportParameter parm)
{
p = parm;
_type = ReportParameterMethodEnum.Value;
_arg = null;
}
/// <summary>
/// obtain value of ReportParameter
/// </summary>
public FunctionReportParameter(ReportParameter parm)
{
p=parm;
_type = ReportParameterMethodEnum.Value;
_arg = null;
}
