gEventFun-class {MVCClass} | R Documentation

## A class to link a callback function with an event

### Description

The gEventFun class creates an object which contains all the needed information to link a callback function to an event. The gEventFun object will hold all of the callback function information, including the callback function, a short description of what the callback function does, and a list of all preprocessing functions that must be called.

### Objects from the Class

Objects can be created by calls of the form `new("gEventFun", ...)`.

### Slots

`callFun`:

  the callback function

`shortName`:

  a short description of what the callback function does

`preprocessFun`:

  a list of preprocessing functions that must be called before the callback function (this can be NULL)

### Methods

callFun<-

  Sets the `callFun` slot

callFun

  Returns the `callFun` slot

preprocessFun<-

  Sets the `preprocessFun` slot

preprocessFun

  Returns the `preprocessFun` slot

shortName<-

  Sets the `shortName` slot

shortName

  Returns the `preprocessFun` slot

### Author(s)

Elizabeth Whalen

[Package MVCClass version 1.62.0 Index]