dontAsk {svGUI}R Documentation

Don't we ask something though the GUI?

Description

Determine if R code execution can be interrupted by the GUI, e.g., a modal dialog box.

Usage

dontAsk(gui = .GUI)

Arguments

gui

a 'gui' object.

Details

Methods for 'gui' objects can dispatch as usual using amethod(...., gui = agui) but note that these methods do not dispatch on first provided argument, but to the named argument gui. There is another way to call 'gui' methods: agui$amethod(....). This may be a convenient alternative for those who prefer this style of calling object's methods.

Value

TRUE if the GUI cannot interupt. The function triggering the dialog box should then not display it and should return the default value as the result. The function returns TRUE if R is run in a non interactive session, or if ask is se to FALSE for the GUI, or if it is not specified, that is, its value is NULL, if getOptions("gui.ask") is FALSE.

Author(s)

Philippe Grosjean <phgrosjean@sciviews.org>

See Also

guiAsk, gui

Examples

## Wat's the current state for the default GUI
dontAsk()

[Package svGUI version 0.9-55 Index]