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# CVPixelBufferPoolFlushFlags

The flags to pass to flush the pool.

```
struct CVPixelBufferPoolFlushFlags
```

## Topics

### Constants

### Type Properties

[`excessBuffers`](/documentation/CoreVideo/CVPixelBufferPoolFlushFlags/excessBuffers)

The value to pass to flush all unused buffers regardless of age.

### Initializers

[`init(rawValue:)`](/documentation/CoreVideo/CVPixelBufferPoolFlushFlags/init(rawValue:))

Creates a pixel buffer pool flush flags set with the options flags that you specify.


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