How to connect "place 3d Texture" to "projection"?

[alexanderbaturintss]

Hello. How to connect "place 3d Texture" to "projection" as here: https://answers.arnoldrenderer.com/questions/11714/place3dtexture-projection-not-moving-as-standin.h... . I can not understand the inputs and outputs. Or i need an alternative.

[lee_griggs]

Do you want to know how to 3d project a texture or use a reference object (either way, these are Maya related questions)?

Right click the node: