I know how to create a list of Controls and add new instances of them to it:
我知道如何创建一个控件列表并添加它们的新实例:
private List<FirstCircleControl> Circles = new List<FirstCircleControl>();
FirstCircleControl mc = new FirstCircleControl();
Circles.Add(mc);
I want to add a whole bunch of "FirstCircleControls". How would I add 10 controls to my list? I want to be able to "create" and then "add" them to the list using a loop.
我想添加一大堆“FirstCircleControls”。如何在列表中添加10个控件?我希望能够“创建”,然后使用循环将它们“添加”到列表中。
1 个解决方案
#1
I wonder why you might need to create them all at once and then add them to the list, but here's a solution:
我想知道为什么你可能需要一次创建它们然后将它们添加到列表中,但这是一个解决方案:
Enumerable.Range(0, 10)
.Select(x => new FirstCircleControl())
.ToList() // Forces creation of controls.
.ForEach(x => Circles.Add(x)); // Adds them to the list.
#1
I wonder why you might need to create them all at once and then add them to the list, but here's a solution:
我想知道为什么你可能需要一次创建它们然后将它们添加到列表中,但这是一个解决方案:
Enumerable.Range(0, 10)
.Select(x => new FirstCircleControl())
.ToList() // Forces creation of controls.
.ForEach(x => Circles.Add(x)); // Adds them to the list.