/// <summary>
/// get the function object of the given calculation string
/// </summary>
/// <returns>nil if the function cannot be found
/// </returns>
protected TColumnFunction GetFunction(String calculation, TParameterList AParameterList, int AColumnNumber)
{
return(TUC_ColumnHelper.GetFunction(ref FAvailableFunctions, calculation, AParameterList, AColumnNumber));
}
/// <summary>
/// get the function object of the given calculation string
/// </summary>
/// <returns>nil if the function cannot be found
/// </returns>
protected TColumnFunction GetFunction(String calculation)
{
return(TUC_ColumnHelper.GetFunction(ref FAvailableFunctions, calculation));
}
