casting

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How to cast a value from one enum to another in Java?

How can I cast a value from Enum1 to Enum 2 in Java? Here is an example of what I\'m trying to do : public enum Enum1 {[详细]

2023-04-02 05:27 分类：问答
Downcasting with Entity Framework

I have a project where I\'ve defined in EF an Employer as a derived class of User.In my process I create a user without knowing whether it will eventually be an employer (or other kinds of users) and[详细]

2023-04-02 04:52 分类：问答
Why can I assign an int to a char variable without an explicit cast?

I wanted to know why this snippet works. char ch1; ch1 = \'a\' + 1; System.out.println(ch1); In line 2, isn\'t the right hand side promoted to an 开发者_JS百科int and then for assigning int to char[详细]

2023-04-02 01:24 分类：问答
Convert or Cast a Simple Object to Object of another class

I\'ve an object pObject Object 开发者_StackOverflow中文版pObject = someRpcCall(); I don\'t know the type of pObject[详细]

2023-04-02 00:23 分类：问答
Casting List<x> to List<y>

The following code works: List<JsonStock> stock = new List<JsonStock>(); foreach(tblStock item in repository.Single(id).tblStocks)[详细]

2023-04-01 22:36 分类：问答
Adding a Convienience Method to Existing Class (Class Cast Exception)

Java/Android noob here (Still) I hoped you could help. I was trying to add a small convenience method to get the number of time that has passed rather than the number of time since EPOCH.[详细]

2023-04-01 16:06 分类：问答
Casting to generic type fails in c#

I\'d wish to 开发者_如何学运维save some coding by being able to create a dynamic GetControl method. My ideas is something like this[详细]

2023-04-01 15:50 分类：问答
How do I automatically cast a value obtained from FieldInfo.GetValue to the correct type?

If I have a bunch of instances of FieldInfo, and I already know that their FieldType is one of the types that can be pas开发者_JAVA百科sed to BinaryWriter.Write(...), how do I automatically pass the f[详细]

2023-04-01 14:55 分类：问答
Array of digit as string to simple int conversion problem

Console debug shows me that array is ex. [\"2\"], but I need [2]. Why casting doesnt\'work? function filterElements(deals) {[详细]

2023-04-01 14:54 分类：问答
Delegate.CreateDelegate causes ArgumentException

I have to use some functions included in a 3rd party assembly (by DevExpress) prior to the one I use in 开发者_StackOverflow社区my main WPF application. I tried to use it through Reflection and by ext[详细]

2023-04-01 12:37 分类：问答