has.event {AnalysisPageServer}R Documentation

has.event

Description

Predicate to test if an EventRegistry has an Event of a given name

Usage

has.event(registry, event)

Arguments

registry

EventRegistry

event

String. Name of the Event.

Details

Predicate to test if an EventRegistry has an Event of a given name

Value

Logical

Author(s)

Brad Friedman

Examples

r <- new.event.registry()
has.event(r, "mouseclick")
add.event(r, "mouseclick")
has.event(r, "mouseclick")

[Package AnalysisPageServer version 1.18.1 Index]