I want to package my classes (in VBA or VB), but I want to put a lock on them before I do so. I want the computer to return a message similar to one in the Word file attached. Can anybody point me in the right direction? There doesn’t seem to be a lot of help in this regard. I would need something that would lock just the classes that I...
Hi everybody, I am required to find out if the following is a standard practice to create a subclass. Take for instance, I have to create a class library (ClLib) with 2 classes using Visual Studio: Class1.cs & Class2.cs. Next, I open up the .CSPROJ file of ClLib and modify the following line: Compile Include="Class2.cs" / to become ...
On this webpage which shows how to draw a class diagram, why is the arrow for association pointing from order to customer, and not from customer to order? UML Tutorial - Class Diagrams ...
Is it safe to say that in a UML class diagram, if there is an association of n to 1 objects, then the association arrow is pointing from the class associated with n objects to the class associated with 1 object? n ----> 1 ...
This gets me into difficult time (sorry, i am still very new to python) Thank you for any kind of help. The error print Student.MostFrequent() TypeError: unbound method MostFrequent() must be called with Student instance as first argument (got nothing instead) This Student.MostFrequent() is called all the way in the end (l...
I've got a peculiar error writing some C++/CLI code. I'm trying to make a copy of a class which holds some data. The class is defined as: public ref class RawDataPacket { protected: float* m_internalData; public: RawDataPacket(const float* newInternalData); RawDataPacket(const RawDataPacket^ rdp); RawDataPacket(RawDataPacket^ rdp)...
From my question http://stackoverflow.com/questions/1908889/how-to-change-css-with-jquery, I now understant what I need to learn and what I want to do. I want to add class active or inactive depends on the value with jquery. For example changing <td align='center'><a href="http://127.0.0.1/ci/index.php/admin/pages/changePageStatus/21...
Hi all, I'm developing a serial port communication application. I've written a class. In serial port's DataReceived event, I need to invoke a method to do some string operations. I want to make these operations in another thread. But since my application is not a windows from application (it's a class only), it does not have the Invoke...
hi 1) As far as I’m aware, each domain object instance ( at BLL layer ) should completely represent an element of the domain ( an employee, book, car etc ). So what is an advantage of having two types of domain objects, say one type representing a particular forum and other type representing a thread(s) in that forum, over having ...
Hi All, Warning, this is a sheer-laziness query! As my project develops, so also do the number of functions within a class. I also have a number of classes per .py file. So what I would like to do is re-sort them to that the function names are organised [sorry, UK here, I've already compromised hugely with the 'z' in Alphabetizing ;-)] ...
Is there a way to get compare class name betweeen 2 objects? Like: NSString *bla = [[NSString alloc] init]; if([bla class] isEqual: NSString]) NSLog(@"success"); unsure if my syntax is correct. ...
All my controllers are based off of a BaseController, to share properties between them and override OnActionExecuting to set some values based on the route. I'm creating a BaseViewData class to do the same for all my view data. At the moment I'm populating the view data like so (C#): var viewData = new BaseViewData { Name = "someN...
I tried to do this, but it insists on their being a table of the base class. I tried using tablePerHierarchy false as well and that didn't make any difference. I have a few domain classes that share a bunch of methods that operate on an inherited transient field. I had hoped that just having the class over in the non-domain secti...
What is the proper way to handle a module level array in a VBA class? I use Property Let and Property Get for other variables, but I haven't figured out how to pass arrays to and from Properties. Updated. This code works thanks to Mark Nold. Option Explicit Private mstrTestArray() As String Public Property Get TestArray() As String(...
Sounds a simple question but haven't found a way to do, so would solicit any responses I get. I have a winform which in turn contains a user control object. based on some condition in the user control, i have to set a value in the winform. One way could be to pass the winform object as parameter to user control but that would give cycl...
Hey all, I'm not sure if this is a trivial questions but in a PHP class: MyClass: class MyClass { public $var1; public $var2; constructor() { ... } public method1 () { // Dynamically create an instance variable $this->var3 = "test"; // Public....? } } Main: $test = new MyClass(); $test->method1()...
Hi everybody, I have a problem here. I have a class library namely ClLib, and has the following 8 cs files. Express (parent class) - 1E1 - 1E2 - 1E3 Normal (parent class) - 1N1 - 1N2 - 1N3 Also, a method is also included in each 8 class file. For example, public class 1E1:Express { publ...
What is real difference between Class and Structure when you are dealing with Object Oriented Programming. This question is asked many times during my interviews for SE. Some people says that there is only one difference: Structure members are public by default and Class members are private by default. Some says there are many differen...
I'm not quite sure how to correctly put this question. I want to dynamically call functions that are contained in classes (I think this means they are called 'methods'). Here is an example of my code which I hope helps explain what I am trying to achieve. In this instance $result returns all the different modules that are loaded. This ...
Why is that automatic type deduction is possible only for functions and not for Classes? ...