---
name: "SDL_MouseDeviceEvent"
section: "3type"
platform: "linux"
package: "libsdl3-doc"
version: "3.2.10+ds-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/SDL_MouseDeviceEvent"
---

# SDL\_MouseDeviceEvent(3type)

Mouse device event structure (event.mdevice.\*)

## NAME

SDL\_MouseDeviceEvent - Mouse device event structure (event.mdevice.\*)

## HEADER FILE

Defined in SDL3/SDL\_events.h

## SYNOPSIS

```
#include "SDL3/SDL.h"
```

**typedef struct SDL\_MouseDeviceEvent** **{**     **SDL\_EventType type; /\*\*\< SDL\_EVENT\_MOUSE\_ADDED or SDL\_EVENT\_MOUSE\_REMOVED \*/**     **Uint32 reserved;**     **Uint64 timestamp;   /\*\*\< In nanoseconds, populated using SDL\_GetTicksNS() \*/**     **SDL\_MouseID which;  /\*\*\< The mouse instance id \*/** **} SDL\_MouseDeviceEvent;**

## AVAILABILITY

This struct is available since SDL 3.2.0.