## ReleaseHdc(IntPtr) {#releasehdc_1}

释放由先前调用获得的设备上下文句柄GetHdc这个方法 Graphics.

```csharp
public void ReleaseHdc(IntPtr hdc)
```

| 范围 | 类型 | 描述 |
| --- | --- | --- |
| hdc | IntPtr | 处理通过先前调用 to 获得的设备上下文GetHdc这个方法Graphics. |

### 也可以看看

* class [Graphics](../../graphics)
* 命名空间 [System.Drawing](../../graphics)
* 部件 [Aspose.Drawing](../../../)

---

## ReleaseHdc() {#releasehdc}

释放先前调用到 获得的设备上下文句柄GetHdc这个方法Graphics.

```csharp
public void ReleaseHdc()
```

### 也可以看看

* class [Graphics](../../graphics)
* 命名空间 [System.Drawing](../../graphics)
* 部件 [Aspose.Drawing](../../../)

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