waiter (version 0.2.5.1)

withProgressWaitress: Report Progress Waitress

Description

Report progress with waitress.

Usage

withProgressWaitress(
  expr,
  ...,
  session = getDefaultReactiveDomain(),
  env = parent.frame(),
  quoted = FALSE
)
setProgressWaitress(value = 1, session = getDefaultReactiveDomain())
incProgressWaitress(value = 1, session = getDefaultReactiveDomain())

Arguments

expr

The work to be done. This expression should contain calls to setProgressWaitress` or `incProgressWaitress`.

...

Passed to the Waitress constructor (`Waitress$new()`).

session

The Shiny session object, as provided by `shinyServer` to the server function. The default is to automatically find the session by using the current reactive domain.

env

The environment in which `expr` should be evaluated.

quoted

Whether `expr` is a quoted expression (this is not common).

value

Value to set the waitress to or increase it by.