Creates a pin that reacts to changes in the given board by
polling pin_get()
, useful when used from the shiny
package.
pin_reactive(name, board, interval = 5000, session = NULL, extract = NULL)
The name of the pin.
The board where this pin will be retrieved from.
Approximate number of milliseconds to wait to retrieve updated pin. This can be a numeric value, or a function that returns a numeric value.
The user session to associate this file reader with, or NULL if none. If non-null, the reader will automatically stop when the session ends.
Should compressed files be extracted? Each board defines the deefault behavior.