ActionScript® 3.0 Reference for the Adobe® Flash® Platform
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com.adobe.solutions.exm.authoring.domain.method 

IFunction  - AS3 Expression Manager

Packagecom.adobe.solutions.exm.authoring.domain.method
Interfacepublic interface IFunction

Language Version: ActionScript 3.0
Product Version: Expression Manager Building Block 10
Runtime Versions: AIR (unsupported), Flash Player 10.2

Represents a function available for use inside expressions during expression authoring. The function reference to be used inside the expression is of the form "[prefix]:[localName](...)"



Public Properties
 PropertyDefined By
  description : String
[read-only] Returns a human-readable verbose description for this function.
IFunction
  displayName : String
[read-only] Returns a human-readable display-text for this function.
IFunction
  family : IFunctionFamily
[read-only] Returns the family (group) this function belongs to.
IFunction
  localName : String
[read-only] Returns the local-name to be used for this function inside an expression.
IFunction
  parameters : IList
[read-only] Returns the list of input parameters (IFunctionParameter instances) accepted by this function.
IFunction
  prefix : String
[read-only] Returns the prefix to be used for this function inside an expression.
IFunction
  returnType : String
[read-only] Returns the return-type for this function (e.g.
IFunction
Property Detail

description

property
description:String  [read-only]

Language Version: ActionScript 3.0
Product Version: Expression Manager Building Block 10
Runtime Versions: AIR (unsupported), Flash Player 10.2

Returns a human-readable verbose description for this function.



Implementation
    public function get description():String

displayName

property 
displayName:String  [read-only]

Language Version: ActionScript 3.0
Product Version: Expression Manager Building Block 10
Runtime Versions: AIR (unsupported), Flash Player 10.2

Returns a human-readable display-text for this function.



Implementation
    public function get displayName():String

family

property 
family:IFunctionFamily  [read-only]

Language Version: ActionScript 3.0
Product Version: Expression Manager Building Block 10
Runtime Versions: AIR (unsupported), Flash Player 10.2

Returns the family (group) this function belongs to.



Implementation
    public function get family():IFunctionFamily

localName

property 
localName:String  [read-only]

Language Version: ActionScript 3.0
Product Version: Expression Manager Building Block 10
Runtime Versions: AIR (unsupported), Flash Player 10.2

Returns the local-name to be used for this function inside an expression.



Implementation
    public function get localName():String

parameters

property 
parameters:IList  [read-only]

Language Version: ActionScript 3.0
Product Version: Expression Manager Building Block 10
Runtime Versions: AIR (unsupported), Flash Player 10.2

Returns the list of input parameters (IFunctionParameter instances) accepted by this function.



Implementation
    public function get parameters():IList

prefix

property 
prefix:String  [read-only]

Language Version: ActionScript 3.0
Product Version: Expression Manager Building Block 10
Runtime Versions: AIR (unsupported), Flash Player 10.2

Returns the prefix to be used for this function inside an expression.



Implementation
    public function get prefix():String

returnType

property 
returnType:String  [read-only]

Language Version: ActionScript 3.0
Product Version: Expression Manager Building Block 10
Runtime Versions: AIR (unsupported), Flash Player 10.2

Returns the return-type for this function (e.g. String, Number, etc.).



Implementation
    public function get returnType():String