If not, and it needs to be included in a separate file (e.g. MyEnums.h) do I need to #import MyEnums.h every time a .m or .h file wants to refer to the type or one of the values?
Here's sample code of MyClass.h:
#import <Foundation/Foundation.h>
// #1 placeholder
@interface MyClass : NSObject {
}
// #2 placeholder
- (void)sampleM...
I was wondering about C# Enumerations and what happens with duplicate values. I created the following small program to test things out:
namespace ConsoleTest
{
enum TestEnum
{
FirstElement = -1,
SecondElement,
ThirdElement,
Duplicate = FirstElement
}
/// <summary>
/// Summary descri...
A co-worker ran into an interesting issue today, and while I think the actual, big-picture answer is "the fact that we're having this problem means we're doing something wrong", I figured I'd ask this anyway.
Given the following:
public class CrazyEnumTest {
public class EnumeratedThing<T extends Enum<T>> {
public T myValue;
...
I have a usercontrol called "InputSensitiveTextBox" that inherits from Textbox. It has a property I define called "CurrentInputType", which is of type "MyControlsNamespace.SupportedInputTypes" (with values Keyboard, Mouse, Touchpad, VirtualKey). I need to have this property be set in Xaml just like I might set "HorizontalAlignment" or ...
I have been going crazy with binding a combobox to an enum typed property of a class, where the enum itself is declared in that same class.
I am trying to follow the answer provided here (wpf combobox binding to enum what i did wrong?) Specifically I am using the suggested MarkupExtension code and the matching xaml code.
My working c...
I've defined an Enum as part of the model objects for an ASP.NET MVC application.
The Enum is called 'ContentTypes' and looks something like this:
public enum ContentTypes
{
[Description("News story")]
NewsStory = 1,
[Description("Article")]
Article = 2
}
Now I'm planning to add another set of attributes to the enum ...
I'm trying to port code over to compile using Microchip's C18 compiler for a PIC microcontroller. The code includes enums with large values assigned (>8-bit). They are not working properly, indicating that, for example, 0x02 is the same as 0x2002.
How can I force the enumerated values to be referenced as 16-bit values?
...
I am dealing with the following scenario:
We use table-per-subclass inheritance, meaning the concrete tables' primary keys are foreign key references on the abstract table. Superclass is Product, subclasses are Book, DVD, AudioCD, ...
Now in the Java superclass, say Product.java, we have an enum of the types of products: book, dvd, mu...
In an application I'm building I had an enumeration of account statuses:
public enum AccountStatus
{
Active = 1,
Trial = 2,
Canceled = 3
}
However, I needed more information from an AccountStatus so I made a class which has a few extra useful properties:
public class AccountStatus
{
public int Id {get; se...
What's the cleanest way to store an enum in XML and read it back out again? Say I've got:
enum ETObjectType {ETNormalObjectType, ETRareObjectType, ETEssentialObjectType};
...and I want to take a variable, enum ETObjectType objectType = ETNormalObjectType;, and convert it to XML that looks like this: <objectType>ETNormalObjectType</obj...
I work on C# window ...vs05 ......i want to put space on enum string ....i do it below code have this.....My problem is after select a value from the combo how can i get the index number of this value .....and if i gone to edit mode then i need to show the value what is user already selected .....how to get enum selected value on basis o...
I have the following enum -->
public enum SyncStatus
{
Unavailable = 0,
Checking = 5,
StartedAspNetDb = 10,
FinishedAspNetDb = 20,
StartedMatrixDb = 30,
FinishedMatrixDb = 40,
StartedConnectDb = 50,
FinishedConnectDb = 60,
StartedCmoDb = 70,
Finished...
I have a handful of helper methods that convert enum values into a list of strings suitable for display by an HTML <select> element. I was wondering if it's possible to refactor these into a single polymorphic method.
This is an example of one of my existing methods:
/**
* Gets the list of available colours.
*
* @return the list o...
We use one big enum for message passing and there are optional parts of our code base that use specific messages that really only need to be added to the enum if those parts are to be compiled in. Is there a way to define a macro that could do this or something similar? I would like to be able to just add REGISTER_MSG(MESSAGE_NAME); to ...
Hi,
Every Java enumeration has a static values() method can be used like this
for (MyEnum enum : MyEnum.values()) {
// Do something with enum
}
However, I cannot figure out where this method is defined. There's no mention of it in the Javadoc and it doesn't appear anywhere in the source file.
...
I need a simple structure to store polygon names based on sides ... so for e.g. 1 side is "monogon", 2 sides is "digon", 3 sides is "triangle" and so on (say for upto 12 sides)
What is the simplest way to store these and reuse them in the code dynamically? for e.g. if my polygonShape class has 3 as the number of sides, it should return "...
I have defined a C# enum as
public enum ORDER
{
...
unknown,
partial01,
partial12,
partial23,
}
and can use its value as a string as in:
string ss = ORDER.partial01.ToString();
However when I try to use it in a case statement it fails to compile:
string val...
I have a managed assembly that gets called via COM Interop. Like a VBScript client, a Perl client, and so on.
The classes are decorated with
[ClassInterface(ClassInterfaceType.AutoDual)]
[GuidAttribute("ebc25cf6-9120-4283-b972-0e5520d0000E")]
[ComVisible(true)]
Then of course I do the regasm thing, and all the methods work just fi...
If you have an enum that you are accessing via reflection how would you pass it's value into method.invoke call.
Would it be something like (shown as a static method for simplicity)
Class enumClazz = Class.forName("mypkg.MyEnum",true,MyClassLoader);
Class myReflectedClazz = Class.forName("mypkg.MyClass",true,MyClassLoader);
...
Suppose I want entries in the table Regions to have a type, e.g. a city, a country etc. What's the accepted way of storing this type, assuming I'll be using O/RM (NHibernate in my case) ? I see two options:
Have an enum in the C# bussines layer with the types and store the type as a tinyint in the table.
Have a lookup table RegionType...