---
name: "TSActionCancel"
section: "3ts"
platform: "linux"
package: "trafficserver-dev"
version: "9.2.5+ds-0+deb12u4"
release: "Debian 12 (Bookworm)"
platforms: ["linux"]
url: "https://new.carta.tech/TSActionCancel"
---

# TSActionCancel(3ts)

TSActionCancel API function

## NAME

TSActionCancel - TSActionCancel API function

## SYNOPSIS

```
#include <ts/ts.h>
```

- **void TSActionCancel(*TSAction* actionp)**

  ## DESCRIPTION

Cancels the action.

**NOTE:**

The argument *actionp* must be checked prior to calling this function, since the function assumes *actionp* is a valid action pointer.

## COPYRIGHT

2026, dev@trafficserver.apache.org