# PED::_SET_PED_TRAIL_EFFECT

- **Hash:** `0xA5950E16B8F31052`
- **Namespace:** PED
- **Runtime name (Lua/JS):** `SetPedTrailEffect`
- **Side:** client (game native)
- **Name status:** community guess (may change)
- **Documentation:** described
- **Since game build:** 1207
- **URL:** https://natives.borderlinerp.com/natives/PED/_SET_PED_TRAIL_EFFECT

## Signature

```c
void _SET_PED_TRAIL_EFFECT(Ped ped, BOOL p1, float duration);
```

## Parameters

- `ped` (`Ped`)
- `p1` (`BOOL`)
- `duration` (`float`)

## Returns

`void`

## Description

duration in seconds

## Usage

### Lua

```lua
SetPedTrailEffect(ped, p1, duration)

-- always available, by hash
Citizen.InvokeNative(0xA5950E16B8F31052, ped, p1, duration)
```

### JavaScript

```js
SetPedTrailEffect(ped, p1, duration);

// by hash
Citizen.invokeNative('0xA5950E16B8F31052', ped, p1, duration + 0.0000001);
```

### C#

```csharp
Function.Call((Hash)0xA5950E16B8F31052, ped, p1, duration);
```

- Float parameters: Lua integers (`10`, or whole numbers decoded from NUI/JSON) are sent as ints and read as garbage. Write `10.0` or `value + 0.0`. The generated JS wrappers add `0.0000001` to non-zero floats for the same reason.
- The name is a community guess and may change. If the named call is missing in your client build, use `InvokeNative` with the hash — it always works.

*Sources: alloc8or RDR3 NativeDB.*