| Parameter | Description | 
|---|---|
| nameID | The ID of the property. This is the same ID that Shader.PropertyToID returns. | 
| name | The name of the property. | 
                  float
        The value for the float you specify. Returns 0.0f if VFXEventAttribute.HasFloat returns false.
      
Use this method to get the value of a named float property from the VFXEventAttribute.