delete the UnityTrailRenderer comp.
delete the Unity trail renderer component attached to the UnityGameObject obj.
delete the Unity trail renderer component with the specified name.


DeleteUnityTrailRenderer
delete the UnityTrailRenderer comp.
delete the Unity trail renderer component attached to the UnityGameObject obj.
delete the Unity trail renderer component with the specified name.
Details and Options
- DeleteUnityTrailRenderer destroys the Unity trail renderer component, and releases any references to it.
- DeleteUnityTrailRenderer[All] destroys all the trail renderer components in the current scene.
- DeleteUnityTrailRenderer is Listable.
Examples
open all close allBasic Examples (2)
Possible Issues (1)
A UnityTrailRenderer cannot be accessed after deletion:

Related Guides
Text
Wolfram Research (2019), DeleteUnityTrailRenderer, Wolfram Language function, https://reference.wolfram.com/language/UnityLink/ref/DeleteUnityTrailRenderer.html.
CMS
Wolfram Language. 2019. "DeleteUnityTrailRenderer." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/UnityLink/ref/DeleteUnityTrailRenderer.html.
APA
Wolfram Language. (2019). DeleteUnityTrailRenderer. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/UnityLink/ref/DeleteUnityTrailRenderer.html
BibTeX
@misc{reference.wolfram_2025_deleteunitytrailrenderer, author="Wolfram Research", title="{DeleteUnityTrailRenderer}", year="2019", howpublished="\url{https://reference.wolfram.com/language/UnityLink/ref/DeleteUnityTrailRenderer.html}", note=[Accessed: 10-August-2025]}
BibLaTeX
@online{reference.wolfram_2025_deleteunitytrailrenderer, organization={Wolfram Research}, title={DeleteUnityTrailRenderer}, year={2019}, url={https://reference.wolfram.com/language/UnityLink/ref/DeleteUnityTrailRenderer.html}, note=[Accessed: 10-August-2025]}