Hello,
Thanks for reviewing my question. I would like to know why I am getting a
syntax error on the following:
enum WD_INDICE {DAY,WEEK,MONTH ,YEAR};
int[] wndCount = new int [ WD_INDICE] {0, 0, 0, 0};
I would like to index into the array using the enums like wndCount[DAY].
Thanks for the help.
Peter 2 1770
> enum WD_INDICE {DAY,WEEK,MONTH ,YEAR}; int[] wndCount = new int [ WD_INDICE] {0, 0, 0, 0};
I would like to index into the array using the enums like wndCount[DAY].
You can't do that. Firstly array indices are integers only. Secondly when
creating an array you need to specify numbers. What is WD_INDICE? It is not
a number.
what you can do is
int[] wndCount = new int [Enum.GetValues( typeof(WD_INDIC E)).Length];
Since you want to initialize the array you don't have to specify number of
elements
int[] wndCount = new int [] {0, 0, 0, 0}; // the array will have 4 elements
wndCount[(int)WD_INDICE. YEAR] = 4;
Pay attention on the fact that you can't use enum values directly to index
the array. You have to cast them to int.
--
HTH
Stoitcho Goutsev (100) [C# MVP]
Hello Peter,
If you are only using that enum for that exact purpose why don't you just create a struct like:
struct WD
{
int Day;
int Week;
int Month;
int Year;
}
// And so you can acces them directly and even have intellisense.
WD wndCount;
wndCount.Day ...
HTH
Wes Haggard http://weblogs.asp.net/whaggard/ Hello,
Thanks for reviewing my question. I would like to know why I am getting a syntax error on the following:
enum WD_INDICE {DAY,WEEK,MONTH ,YEAR}; int[] wndCount = new int [ WD_INDICE] {0, 0, 0, 0}; I would like to index into the array using the enums like wndCount[DAY].
Thanks for the help. Peter This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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