wFun-class {widgetInvoke}R Documentation

Class "wFun": A Class To Represent A Function Widget

Description

This class is used to model the information used in the widgetInvoke function. Each object of this class represents the necessary information for a single function to create its widget interface.

Objects from the Class

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

Slots

funName:
Object of class "character": The name of the function.
funArgList:
Object of class "list": A list of funArg objects, representing the arguments of this function.

Methods

funArgList
signature(object = "wFun"): Retrieves the funArgList slot.
funName
signature(object = "wFun"): Retrieves the funName slot.

Author(s)

Jeff Gentry

See Also

createWF, widgetInvoke, writeWIxml, readWIxml

Examples

     z <- readWIxml(system.file("wFun-example", "apropos.xml",
                  package="widgetInvoke"))
     funName(z)
     funArgList(z)

[Package widgetInvoke version 0.0.9 Index]