Print message for deprecated functions in Shiny — shinyDeprecated

shinyDeprecated(version, what, with = NULL, details = NULL)

Arguments

version	Shiny version when the function was deprecated
what	Function with possible arguments
with	Possible function with arguments that should be used instead
details	Additional information to be added after a new line to the displayed message

Description

To disable these messages, use options(shiny.deprecation.messages=FALSE).