parameter-passing

I am using SQL Server 2005 Business Intelligence Studio and struggling with returning an integer value from a very simple execute SQL Task. For a very simple test, I wrote the SQL Statement as: Select 35 As 'TotalRecords' Then, I specified ResultSet as ResultName = TotalRecords and VariableName = User::TotalRecords When I execute this, the statement is executed but the variable doesn't have the updated value. However, it has the default value that I specified while variable definition. The return of a date variable works, but integer variable isn't working. The type of User::TotalRecords

edit: solution - see original question below In passing arrays like {1,2,3} to a UDF I found two things to be considered: the locale - see answer 1. The list separator on a german system (usually) is ";" therefore I need to use {1 ; 2 ; 3}. the passed array appears as a 2-dimensional array within the function. Therefore it's n-th element must be targeted as myArray(n, 1 ). Disregarding this gave me the #VALUE! error. Thus, a short "select case"-UDF may look like this: Function SelCase(a1, a2, a3) For i = 1 To UBound(a2) If a2(i, 1) = a1 Then SelCase = a3(i, 1) Next End Function called like

I'm trying to clean up code by stripping parameters from a function within a private scope, like this: Function complicatedFunction(x as Double, param1 as Double, param2 as Double) ... End Function Function mainActionHappensHere(L as Double, U as Double ...) Function cleaner(x) cleaner = complicatedFunction(x, L, U) End Function ... cleaner(x) 'Many calls to this function ... End Function Is this possible? Compiler complains, "Expected End Function", since I'm beginning a function before ending the outer one. And Google is no help :( PS I can't define cleaner() outside of mainActionHappensHere

Is there any way at all for this code to compile and work as intended without resorting to va_list stuff ? #include <iostream> void fct(void) { std::cout << std::endl; } void fct(int index, int indexes...) { std::cout << index << ' '; fct(indexes); //or fct(indexes...); ? } int main(void) { fct(1, 2, 3, 4, 5, 6, 7); return 0; } I suspect you have misunderstood the meaning of the signature void fct (int index, int indexes...) I suspect you think that fct() expect a int single value ( index ) and a variadic list of int 's ( indexex... ) with C++11 style of parameter pack expansion. No: it's the

Constantness class MyClass { // ... private: std::string m_parameter; // ... } Pass-by-value: void MyClass::SetParameter(std::string parameter) { m_parameter = parameter; } Pass-by-ref: void MyClass::SetParameter(std::string& parameter) { m_parameter = parameter; } Pass-by-const-ref: void MyClass::SetParameter(const std::string& parameter) { m_parameter = parameter; } Pass-by-const-value: void MyClass::SetParameter(const std::string parameter) { m_parameter = parameter; } Pass-by-universal-ref: void MyClass::SetParameter(std::string&& parameter) { m_parameter = parameter; } Pass-by-const

I want to create a function that returns all the names of a certain class as a string list. Based on the previous solution / question I tried to this code with no success function GetClassElementNames (TObject ) : TStringlist ; var LCtx : TRttiContext; LMethod : TRttiMethod; begin try LCtx:=TRttiContext.Create; try // list the methods for the any class class for LMethod in LCtx.GetType(TObject).GetMethods do result.add(LMethod.Name); finally LCtx.Free; end; except on E: Exception do result.add (E.ClassName + ': ' + E.Message); end; end; Use TClass for that, which TRttiContent.GetType() expects