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Cast int to enum

I\'m trying to use a generic enum type 开发者_运维知识库in a C++/CLI helper class and I want it to default to 0 if the cast doesn\'t work.My problem is that result = (T)0; doesn\'t work.Is there a way[详细]

2023-04-10 14:09 分类：问答
Enums via Markup in VB.NET

I have an enum and a usercontrol, both in the same assembly (a plain .NET 4 web site). In the Constants class:[详细]

2023-04-10 09:18 分类：问答
How do I pass an enum in this context

I want to change the below function that I have written so that it will take th开发者_高级运维e Enum (MyColors in this instance) as argument so that I can use the function on any suitable contiguous E[详细]

2023-04-10 07:10 分类：问答
Problems with Scala constructors and enums

I have the following class definition in Scala: class AppendErrorMessageCommand private(var m_type: Byte) {[详细]

2023-04-10 06:52 分类：问答
How to use Nested Enums with Java Type Erasure

public enum Days { SUNDAY, MONDAY, TUESDAY, WEDNESDAY, THURSDAY, FRIDAY, SATURDAY; public enum WeekDays{ MONDAY,[详细]

2023-04-09 20:36 分类：问答
JSON.NET Deserialize string abbreviation into Enum

I am just getting into JSON and all that and I ran into a snag. I am trying to parse a string abbreviation. I want to parse the string abbreviation into an Enum. Lets say my strings are:[详细]

2023-04-09 12:33 分类：问答
Java 1.5 Enum: Why can't I use 'findBy' with 1.5 enums?

Given the code below, import java.util.Date; import java.util.HashMap; import java.util.Map; public enum SearchDataTypes {[详细]

2023-04-09 09:51 分类：问答
Can you loop through an enum in C#?

for (int i = (int)MY_ENUM.First; i <= (int)MY_ENU开发者_如何学编程M.Last; i++) { //do work } Is there a more elegant way to do this?You should be able to utilize the following:[详细]

2023-04-09 08:53 分类：问答
Incompatible enum types in C

I have a question about enums and arrays. Essentially I have an array of enum \"BIT\"s declared as an enum type \"word\".[详细]

2023-04-09 05:50 分类：问答
How to map PostgreSQL enum with JPA and Hibernate

I am trying to map a PostgreSQL custom type,named transmission_result, to a Hibernate/JPA POJO. The PostgreSQL custom type is more or less an enum type of string values.[详细]

2023-04-09 04:42 分类：问答