大约有 4,819 项符合查询结果（耗时：0.0265秒） [XML]
Understanding events and event handlers in C#
...
To understand event handlers, you need to understand delegates. In C#, you can think of a delegate as a pointer (or a reference) to a method. This is useful because the pointer can be passed around as a value.
The central concept of a delegate is its signature, or shape. That is (1) the ret...
What is the “volatile” keyword used for?
...its correct usage. Could you please tell me what it should be used for in C# and in Java?
8 Answers
...
How do I edit the Visual Studio templates for new C# class/interface?
I find myself removing the following import statements in nearly every C# file I create in Visual Studio:
7 Answers
...
How to delete an element from an array in C#
Lets say I have this array,
10 Answers
10
...
Java Delegates?
Does the Java language have delegate features, similar to how C# has support for delegates?
15 Answers
...
Maximum number of threads in a .NET app?
What is the maximum number of threads you can create in a C# application? And what happens when you reach this limit? Is an exception of some kind thrown?
...
How to get correct timestamp in C#
...
Not the answer you're looking for? Browse other questions tagged c# timestamp or ask your own question.
How does the C# compiler detect COM types?
... the attribute on the Application interface.
Now if we use PIA linking in C# 4, some of this is embedded in the resulting binary... but not all of it. An application which just creates an instance of Application ends up with these types:
[ComImport, TypeIdentifier, Guid("..."), CompilerGenerated]
...
What is a lambda (function)?
...(lambda (y)
(+ x y))))
(define add5
(adder 5))
(add5 1)
6
C# 3.5 or higher
Func<int, Func<int, int>> adder =
(int x) => (int y) => x + y; // `int` declarations optional
Func<int, int> add5 = adder(5);
var add6 = adder(6); // Using implicit typing
Debug....
Java Map equivalent in C#
...thod, it does have an indexed property called Item which you can access in C# directly using index notation:
class Test {
Dictionary<int,String> entities;
public String getEntity(int code) {
return this.entities[code];
}
}
If you want to use a custom key type then you should cons...