29 lines
897 B
Markdown
29 lines
897 B
Markdown
|
---
|
||
|
|
title: To List
|
||
|
|
localeTitle: 列表
|
||
|
|
---
# ToList
|
||
|
|
|
||
|
|
给定DataSet查询生成List。
|
||
|
|
|
||
|
|
### 签名
|
||
|
|
|
||
|
|
```csharp
|
||
|
|
Enumerable.ToList<TSource> Method (IEnumerable<TSource>)
|
||
|
|
```
|
||
|
|
|
||
|
|
## 例
|
||
|
|
|
||
|
|
```csharp
|
||
|
|
var fruits = new List<Fruit>() {
|
||
|
|
new Fruit() { Id = 1, Name = "Orange", Color = "Orange", Quantity: 3 },
|
||
|
|
new Fruit() { Id = 2, Name = "Strawberry", Color = "Red", Quantity: 12 },
|
||
|
|
new Fruit() { Id = 3, Name = "Grape", Color = "Purple", Quantity: 25 },
|
||
|
|
new Fruit() { Id = 4, Name = "Pineapple", Color = "Yellow", Quantity: 1 },
|
||
|
|
new Fruit() { Id = 5, Name = "Apple", Color = "Red", Quantity: 5 },
|
||
|
|
new Fruit() { Id = 6, Name = "Mango", Color = "Yellow", Quantity: 2 }
|
||
|
|
};
|
||
|
|
|
||
|
|
// Generates list of fruits name
|
||
|
|
var fruitsNames = fruits.Select(f => f.Name).ToList(); // { "Orange", "Strawberry", "Grape", "Pineapple", "Apple", "Mango" }
|
||
|
|
|
||
|
|
```
|