---
title: InjectionSite (latest version)
description: API reference for samplomatic.annotations.InjectionSite in the latest version of samplomatic
source: https://quantum.cloud.ibm.com/docs/en/api/samplomatic/auto/annotations-injection-site
---

# InjectionSite

*class* `samplomatic.annotations.InjectionSite(value)`

[GitHub](https://github.com/Qiskit/samplomatic/tree/main/samplomatic/annotations/inject_noise.py#L23-L27)

Bases: [`str`](https://docs.python.org/3/builtins/stdtypes.html#str), [`Enum`](https://docs.python.org/3/library/enum.html#enum.Enum)

Whether to inject noise before or after the hard content of a dressed box.

**Attributes Summary**

|                                                                                                          |   |
| -------------------------------------------------------------------------------------------------------- | - |
| [`AFTER`](#samplomatic.annotations.InjectionSite.AFTER "samplomatic.annotations.InjectionSite.AFTER")    |   |
| [`BEFORE`](#samplomatic.annotations.InjectionSite.BEFORE "samplomatic.annotations.InjectionSite.BEFORE") |   |

**Attributes Documentation**

### AFTER

Default value: `'after'`

### BEFORE

Default value: `'before'`