As you may know, when we have this code in Javascript : function getName() { var getName = \"Hello\"; return getName;
Can somebody explain why the .Net framework team decided that a delegate without subscribe开发者_如何学编程rs should be null instead of an object with an empty InvocationList? I\'d like to know the ra
I am loading some assemblies at run time and invoking methods on them using Reflections (MethodInfo.Invoke).
I think this is the question, anyway. I am using a RelayCommand, which decorates an ICommand with two delegates. One is Predicate for the _canExecute and the other is Action for the _execute method.
I get the following error when compiling my app. warning: class \'ConfigureViewController\' does not implement the \'MPMediaPickerControllerDelegate\' protocol
I\'ve been searching the Web, including MSDN.com fo开发者_如何学编程r a easy-to-understand explanation of delegates in c#.There\'s plenty of tutorials/lessons...but its a hard concept for me to grasp.
I have created a variable in my App Delegate and from my first View Controller, I am saving a value to the variable (in the App Delegate).
I have the following method I can pass in a lambda expression to filter my result and then a callback method that will work on the list of results. This is just one particular table in my system, I wi
An asynchronous question: I\'ve been reading over the internet LOTS of articles for and against Delegate.EndInvoke() being optional. Most of those articles are 4-5 years old. Lots of dead links.
I have a progress bar on a UI I would like to update when a record gets inserted into my database.I have done this before when I only had a UI Tier and a Busi开发者_运维问答ness Tier with no problems.
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