gives True if obj is a valid UnityHingeJoint2D object, and False otherwise.
UnityHingeJoint2DQ
gives True if obj is a valid UnityHingeJoint2D object, and False otherwise.
Examples
Basic Examples (1)
Load the package and open a project:
Test whether an expression is a UnityHingeJoint:
Text
Wolfram Research (2019), UnityHingeJoint2DQ, Wolfram Language function, https://reference.wolfram.com/language/UnityLink/ref/UnityHingeJoint2DQ.html.
CMS
Wolfram Language. 2019. "UnityHingeJoint2DQ." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/UnityLink/ref/UnityHingeJoint2DQ.html.
APA
Wolfram Language. (2019). UnityHingeJoint2DQ. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/UnityLink/ref/UnityHingeJoint2DQ.html
BibTeX
@misc{reference.wolfram_2025_unityhingejoint2dq, author="Wolfram Research", title="{UnityHingeJoint2DQ}", year="2019", howpublished="\url{https://reference.wolfram.com/language/UnityLink/ref/UnityHingeJoint2DQ.html}", note=[Accessed: 18-August-2025]}
BibLaTeX
@online{reference.wolfram_2025_unityhingejoint2dq, organization={Wolfram Research}, title={UnityHingeJoint2DQ}, year={2019}, url={https://reference.wolfram.com/language/UnityLink/ref/UnityHingeJoint2DQ.html}, note=[Accessed: 18-August-2025]}