Logo Questions Linux Laravel Mysql Ubuntu Git Menu
 

C# delegate not bound to an instance?

Tags:

c#

Is there a way to store a delegate without binding it to an object like how you can with a MethodInfo? Right now I am storing a MethodInfo so I can give it the object to call the method for. But I much rather have it be a delegate. Like is there an attribute that tells .net that the first parameter is "this"?

MethodInfo mi;
Action<string> func;
mi.Invoke(this,new object[]{str});
func(this, str); //Is this possible with a delegate?
like image 833
Will Avatar asked Mar 22 '11 23:03

Will


People also ask

What C is used for?

C programming language is a machine-independent programming language that is mainly used to create many types of applications and operating systems such as Windows, and other complicated programs such as the Oracle database, Git, Python interpreter, and games and is considered a programming foundation in the process of ...

What is the full name of C?

In the real sense it has no meaning or full form. It was developed by Dennis Ritchie and Ken Thompson at AT&T bell Lab. First, they used to call it as B language then later they made some improvement into it and renamed it as C and its superscript as C++ which was invented by Dr.

What is C in C language?

What is C? C is a general-purpose programming language created by Dennis Ritchie at the Bell Laboratories in 1972. It is a very popular language, despite being old. C is strongly associated with UNIX, as it was developed to write the UNIX operating system.

Is C language easy?

C is a general-purpose language that most programmers learn before moving on to more complex languages. From Unix and Windows to Tic Tac Toe and Photoshop, several of the most commonly used applications today have been built on C. It is easy to learn because: A simple syntax with only 32 keywords.


1 Answers

Why not simply

Action<T, string> unbound = (This, str) => This.Method(str);

so you can

unbound(instanceA, "hello");
unbound(instanceB, "world");

or even

Action<string> bound = str => unbound(instanceC, str);
like image 179
sehe Avatar answered Oct 11 '22 17:10

sehe