flash.text.engine

# TextLineValidity - AS3

Package | flash.text.engine
Class | public final class TextLineValidity
Inheritance | TextLineValidity Object

Language Version: | ActionScript 3.0

Runtime Versions: | Flash Player 10, AIR 1.5, Flash Lite 4

The TextLineValidity class is an enumeration of constant values for setting the `validity` property of the TextLine class.

Related API Elements

TextBlock.firstInvalidLine
TextLine.validity

Public Properties
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| Property | Defined By
--- | --- | ---
|  | constructor : Object A reference to the class object or constructor function for a given object instance. | Object

Public Methods
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| Method | Defined By
--- | --- | ---
|  | hasOwnProperty(name:String):Boolean Indicates whether an object has a specified property defined. | Object
|  | isPrototypeOf(theClass:Object):Boolean Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter. | Object
|  | propertyIsEnumerable(name:String):Boolean Indicates whether the specified property exists and is enumerable. | Object
|  | setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Sets the availability of a dynamic property for loop operations. | Object
|  | toLocaleString():String Returns the string representation of this object, formatted according to locale-specific conventions. | Object
|  | toString():String Returns the string representation of the specified object. | Object
|  | valueOf():Object Returns the primitive value of the specified object. | Object

Public Constants

| Constant | Defined By
--- | --- | ---
|  | INVALID : String = "invalid" [static] Specifies that the line is invalid. | TextLineValidity
|  | POSSIBLY_INVALID : String = "possiblyInvalid" [static] Specifies that the text line is possibly invalid. | TextLineValidity
|  | STATIC : String = "static" [static] Specifies that the line is static, and that the connection between the line and the text block has been severed. | TextLineValidity
|  | VALID : String = "valid" [static] Specifies that the text line is valid. | TextLineValidity

Constant Detail

### INVALID

Constant

`public static const INVALID:String = "invalid"`

Language Version: | ActionScript 3.0

Runtime Versions: | Flash Player 10, AIR 1.5, Flash Lite 4

Specifies that the line is invalid.

### POSSIBLY_INVALID

Constant

`public static const POSSIBLY_INVALID:String = "possiblyInvalid"`

Language Version: | ActionScript 3.0

Runtime Versions: | Flash Player 10, AIR 1.5, Flash Lite 4

Specifies that the text line is possibly invalid. The Flash runtime uses this validity during rebreaking of a previously broken text block whose content has not changed. You cannot set this value.

### STATIC

Constant

`public static const STATIC:String = "static"`

Language Version: | ActionScript 3.0

Runtime Versions: | Flash Player 10, AIR 1.5, Flash Lite 4

Specifies that the line is static, and that the connection between the line and the text block has been severed.

### VALID

Constant

`public static const VALID:String = "valid"`

Language Version: | ActionScript 3.0

Runtime Versions: | Flash Player 10, AIR 1.5, Flash Lite 4

Specifies that the text line is valid.

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Mon Apr 10 2017, 12:28 PM -07:00