In the constructor, pass a pointer to a CDatabase object, or pass NULL to use a temporary database object that the framework will construct and open based on the connection string returned by the member function
struct S { int a; int b; }; // defines S, S::a, and S::b struct X { // defines X int x; // defines nonstatic data member x static int y; // declares static data member y X(): x(0) { } // defines a constructor of X ...
In C++, the const keyword can be used with class data members to indicate that their values cannot be changed after initializing them nor during its declaration but can assign the constructor values. This can be useful for creating read-only data members that are guaranteed to have a constant ...
Even a program's entry point, the Main method, must be declared within a class or struct." Simplistically, what can be acccessed from where depends onscope. also simplistically,onlythose methods with theappropriatescope can access it.
Class C_AR2_Messages { … WCHAR m_common_parameter_names[ COMMON_ARRAY_SIZE ][ MAX_PARAMETER_NAME_LENGTH ]; All the below fail compile but to me, they match the examples I have found in my searches. Two of them claim that the open brace is a syntax error. WCHAR m_test[ ] [ ]...
To create a parser compatible with figcone, you will need to use the figcone_tree library, which provides all the necessary types and interfaces for this task. The parsing class should implement the figcone::IParser interface and return the result of the configuration parsing in the form of...
The design question with regard supporting a class level index property is in how to indicate that the index applies to the class itself? There is no one solution to this. One suggestion was to use the class name, analogous to the declaration of a constructor. A second suggestion championed...
On the SH Symbian OS target thedllimportattribute also has another affect—it can cause the vtable and run-time type information for a class to be exported. This happens when the class has a dllimport'ed constructor or a non-inline, non-pure virtual function and, for either of those two ...
{ // Create a delegate in this class DoString = new StringHandler (ShowString); DoString ("Static delegate called"); // // Show that the static constructor in another class is shared by instances clsDelegate.DoMath = new clsDelegate.MathHandler (SquareRoot); clsDelegate dlg1 = ...
a DLL function that takes a void* parameter that // can be different things depending on an op code. // using System; using System.Text; using System.Runtime.InteropServices; /// // This class wraps the C DLL (MyLib.dll). // class MyLib { public enum PARAMID { WIDTH=1, TIME,...