---
title: vDSP_biquad_DestroySetupD
framework: accelerate
role: symbol
role_heading: Function
path: accelerate/vdsp_biquad_destroysetupd
---

# vDSP_biquad_DestroySetupD

Destroys a double-precision biquadratic filter setup object.

## Declaration

```occ
extern void vDSP_biquad_DestroySetupD(vDSP_biquad_SetupD __setup);
```

## Parameters

- `__setup`: The object to be destroyed; a setup created by doc://com.apple.accelerate/documentation/Accelerate/vDSP_biquad_CreateSetupD.

## Discussion

Discussion This function is the same as vDSP_biquadm_DestroySetup, except for the type of the setup parameter.

## See Also

### Destroying a single-channel biquadratic filter setup

- [vDSP_biquad_DestroySetup](accelerate/vdsp_biquad_destroysetup.md)