closes the connection to a device and frees related resources.
- Devices are represented by a DeviceObject or by a string giving the name of a device class.
- DeviceClose closes any open streams to and from the device and releases external resources associated with the device.
Examplesopen allclose all
Basic Examples (2)
Open a connection to a serial device and then close it:
Open a connection to a weather station device, read in temperature data, and then close the connection:
Open the default camera attached to your system and close it after five seconds:
Wolfram Research (2014), DeviceClose, Wolfram Language function, https://reference.wolfram.com/language/ref/DeviceClose.html.
Wolfram Language. 2014. "DeviceClose." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/DeviceClose.html.
Wolfram Language. (2014). DeviceClose. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/DeviceClose.html