if (isset($errors)) { foreach ($errors as开发者_如何转开发 $error) { echo $error; } } else {break 2;}
I\'m sorry about the confusing title, but I didnt find a better way to explain my issue. I have a list of objects, myList, lets call them MyObject. the objects look something like this:
I am try开发者_StackOverflowing to execute parallel functions on a list of objects using the new C# 4.0 Parallel.ForEach function. This is a very long maintenance process. I would like to make it exec
How to optimize this code? ParentDoglist, ChildDoglistis - Ilist. dogListBox - List Box foreach (Dog ParentDog in ParentDoglist)
I am always finding myself creating linq expressions that still use nested foreach loops heavily. Below is a simple example of what I\'m talking about, and I\'d really appreciate it if someone on here
Saw this in wikipedia, this is what happens when you traverse an iterator via a foreach loop: These methods are all being used in a
This is the print_r() version of a data structure that I need to access via a foreach loop: stdClass Object
Using PHP, is there a function/method/way to check if a variable contains something that would be safe to put into a foreach construct?Something like
Very simple question - how might I iterate through a NSMutableArray and do things for each item? 开发者_Python百科Much like the for loop in other langs:
Why are assignment operators (=) invalid in a foreach loop? 开发者_开发知识库 I\'m using C#, but I would assume that the argument is the same for other languages that support foreach (e.g. PHP).For ex
加载中,请稍侯......