将列表内容附加到另一个列表 C#
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Append a Lists Contents to another List C#
提问by JL.
I have the following:
我有以下几点：
- A main List called GlobalStrings
- Another List called localStrings
- 一个名为 GlobalStrings 的主列表
- 另一个名为 localStrings 的列表
In a loop for example:
例如在循环中：
List<string> GlobalStrings = new List<string>();
List<string> localStrings = new List<string>();
for(x=1;x<10;x++)
{
localStrings.Add("some value");
localStrings.Add("some value");
}
// Want to append localStrings to GlobalStrings as easily as possible
采纳答案by Lee
GlobalStrings.AddRange(localStrings);
Note: You cannot declare the list object using the interface (IList).
Documentation: List<T>.AddRange(IEnumerable<T>).
注意：您不能使用接口 (IList) 声明列表对象。
文档：List<T>.AddRange(IEnumerable<T>).
回答by Blake Pettersson
With Linq
与林克
var newList = GlobalStrings.Append(localStrings)
回答by Jimmeh
GlobalStrings.AddRange(localStrings);
That works.
那个有效。
Documentation: List<T>.AddRange(IEnumerable<T>).
回答by martin
Try AddRange-method:
尝试 AddRange 方法：
GlobalStrings.AddRange(localStrings);
回答by BillW
if you want to get "terse" :)
如果你想变得“简洁”:)
List<string>GlobalStrings = new List<string>();
for(int x=1; x<10; x++) GlobalStrings.AddRange(new List<string> { "some value", "another value"});
回答by Jim Lahman
Here is my example:
这是我的例子：
private List<int> m_machinePorts = new List<int>();
public List<int> machinePorts
{
get { return m_machinePorts; }
}
Init()
{
// Custom function to get available ethernet ports
List<int> localEnetPorts = _Globals.GetAvailableEthernetPorts();
// Custome function to get available serial ports
List<int> localPorts = _Globals.GetAvailableSerialPorts();
// Build Available port list
m_machinePorts.AddRange(localEnetPorts);
m_machinePorts.AddRange(localPorts);
}
