I have enum:
public enum SymbolWejsciowy
{
K1 , K2 , K3 , K4 , K5 , K6 , K7 , K8
}
and I want to create list of this enum
public List<SymbolWejsciowy> symbol;
but in my way to add enum to List:
1.
SymbolWejsciowy symbol ;
symbol.Add(symbol = SymbolWejsciowy.K1);
2.
symbol.Add(SymbolWejsciowy.K1);
I always ...
Possible Duplicates:
Enumerate over an enum in C++
C++: Iterate through an enum
I've have a card class for a blackjack game with the following enums:
enum Rank { Ace, Two, Three, Four, Five, Six, Seven, Eight, Nine, Ten, Jack, Queen, King };
enum Suit { Clubs, Diamonds, Hearts, Spades };
When I create the deck I want to w...
In response to the earlier SO question "Enumerate over an enum in C++", I came up with the following reusable solution that uses type-safe enum idiom. I'm just curious to see the community feedback on my solution. This solution makes use of a static array, which is populated using type-safe enum objects before first use. Iteration over e...
Possible Duplicate:
forward/strong enum in VS2010
This question pointed to a wiki page for C++0x support which lists Strongly typed enums as Partially supported in VS10.
However the following is a compilation error:
enum class boolean { no, yes, maybe };
Any idea what constitutes partial support when the basic syntax is...
enum ID // IDs
{
ID_HEADER = 0, // ID 0 = headers
#include "DATA.CSV"
ID_LIMIT
};
I inherited some code here.....
Looking at "DATA.CSV" I see all the ID's used to populate the enum in column B, along with other data.
My question:
How does the enum know that it is u...
@Override
public boolean equals(Object otherObject)
is not allowed in Java for an Enum, since the method equals(Object x) is defined as final in Enum. Why is this so?
I cannot think of any use case which would require overriding equals(Object) for Enum. I'm just curious to know the reasoning behind this behavior.
...
In our database we have a bitmask that represents what types of actions a user can make.
In our C# client when we retrieve this integer value from the database we construct an enum/flag. It looks somewhat like the following:
[Flags]
public enum SellPermissions
{
Undefined = 0,
Buy = 1,
Sell = 2,
SellOpen = 4,
SellC...
Hi I'm using Hibernate 3.2 with a 1.6 JDK and Mysql 5.0 I'm trying to use the criteria api to put together a dynamic filter. However when I add a Restriction on a Set of Enums that is a property of my Criteria object I get a org.hibernate.exception.GenericJDBCException.
my code is like this:
public class FollowUp {
...
public...
I'm encountering a situation where I'm using pattern matching for determining the visibility property of a column. System.Windows.Visibility has two fields, Visibility.Visible and Visibility.Collapsed. Can enyone tell me why the following code:
let colItem = myDataGrid.Columns.Item 1
chkBox.IsChecked <-
match colItem.V...
I've been writing C# for seven years now, and I keep wondering, why do enums have to be of an integral type? Wouldn't it be nice to do something like:
enum ErrorMessage
{
NotFound: "Could not find",
BadRequest: "Malformed request"
}
Is this a language design choice, or are there fundamental incompatibilities on a compiler,...
Hello, i am a C# programmer and i am looking in to ruby on rails. but i am having some trouble probably with the mind set or something.
I have an object Vote, that object can be Pro, Neutral or con.
I would normaly make the vote object have a field some thing like this
private VoteEnum voteEnum = VoteEnum.Neutral
how on earth can i ...
Using VS2010 and .net V4.0 I would like to achieve the following:
I already have 2 resource files in my project for 2 languages - English and Czech.
I must say Resource Management in .net is excellent, I am suprised even to get code completion when implementing a String for example:
string desc = Strings.ResourceManagerDesc
This ge...
Hi!
For readability reasons I'm trying to avoid using Char based case constructs, using Java 6. I cannot switch to 7 jet...
Map<String, String> map = new HashMap<String, String>() {
{
put("foo", "--foo");
put("bar), "--bar");
...
}
private static final long serialVersionUID = 1L; // java pr...
hi, there any way to define enum in c# like below?
public enum MyEnum : string
{
EnGb = "en-gb",
FaIr = "fa-ir",
...
}
ok, according to erick approach and link, i'm using this to check valid value from provided description:
public static bool IsValidDescription(string description)
{
var enumType = typeof(Cultu...
I'm wanting to store a wide array of categorical data in MySQL database tables. Let's say that for instance I want to to information on "widgets" and want to categorize attributes in certain ways, i.e. shape category.
For instance, the widgets could be classified as: round, square, triangular, spherical, etc.
Should these categories be ...
Suppose you have:
public enum Priority : short
{
Low = 100
Normal = 200,
High = 300
}
I'd like to call WCF service with following call
myWCF.call(Priority.Low);
myWCF.call(Priority.High);
myWCF.call(105);
Is that possible to do without rewriting half of WCF stack? I'd prefer as ...
I'm trying to declare an enum type based on data that I'm retrieving from a database. I have a method that returns a string array of all the rows in the table that I want to make into an enumerated type. Is there any way to construct an enum with an array?
This is what I tried, but from the way it looked in eclipse, it seemed like this ...
I get the following error with VS2008: Conversion to enumeration type requires an explicit cast (static_cast, C-style cast or function-style cast)
When casting a down casting a ClassA to ClassA_1 and ClassA_1 is a templated class that received an enum for parameter such as:
THIS IS AN EDIT OF MY QUESTION WHICH RE-USE AN ANSWER BELOW BU...
How do I randomly select a value for an enum type in C++?
I would like to do something like this.
enum my_type(A,B,C,D,E,F,G,h,J,V);
my_type test(rand() % 10);
But this is illegal... there is not an implicit conversion from int to an enum type.
...
Say I have a function that accepts an enum decorated with the Flags attribute. If the value of the enum is a combination of more than one of the enum elements how can I extract one of those elements at random? I have the following but it seems there must be a better way.
[Flags]
enum Colours
{
Blue = 1,
Red = 2,
Green = 4
}
...