WiFi SLR cameras – Exchange of stacks of photographs

I am looking for a new DSLR with WiFi (or built-in WiFi, I can not tell if there is a difference) to connect the camera to a WiFi with Internet in order to upload photos to the cloud during shooting.

The WiFi feature is usually presented as an "access point" for the camera, which means that I can connect my computer. computer / smartphone on camera and transfer the camera support to the computer.

but what if I connect my camera to a WiFi (with internet) and not the opposite?

Is this always included when the camera has WiFi construction or is it a specific feature?

Thank you!