gives a list of all open streams associated with a device.
gives a list of streams whose names match the string pattern patt.
gives a list of streams whose names match any of the patti.
- A device can be specified either by a DeviceObject or by a string representing a device class.
- Streams are automatically opened when a device is opened and are closed when it is closed.
- DeviceStreams can return InputStream or OutputStream objects.
Basic Examples (2)
Open a demo device and list its open streams:
Look up streams by pattern:
Look up streams by a list of patterns:
Read a list of bytes from an input stream associated with a device:
Close the device:
Properties & Relations (1)
Introduced in 2014