# ParticleSystem:getRadialAcceleration

Available since LÖVE 0.9.0
This function is not supported in earlier versions.

Gets the radial acceleration (away from the emitter).

## Function

### Synopsis

    min,max= ParticleSystem:getRadialAcceleration( )

### Arguments

Nothing.

### Returns

`number min`
  The minimum acceleration.
`number max`
  The maximum acceleration.

## See Also

- ParticleSystem
- ParticleSystem:getRadialAcceleration

##

Category:

- Functions