## Color.A property

获取 this 的 alpha 分量值Color结构.

```csharp
public byte A { get; }
```

### 返回值

this 的 alpha 分量值Color.

### 也可以看看

* struct [Color](../../color)
* 命名空间 [System.Drawing](../../color)
* 部件 [Aspose.Drawing](../../../)

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