EDOBE XDOM TAKE 6 IR - PRODUCTSHEET Especificações descarregar pdf (Página 216)

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ExtendScript Tools and Features

In addition to the specific functional modules and development tools, ExtendScript provides these tools

and features:

X Global objects that support debugging and object inspection; these include the Dollar ($) object and

the ExtendScript reflection interface

X A localization utility for providing user-interface string values in different languages. See Localizing

ExtendScript strings.

X Global functions for displaying short messages in dialog boxes. See User notification dialogs.

X An object type for specifying measurement values together with their units. See Specifying

measurement values.

X Preprocessor directives that allow you to include scripts in one another and specify an execution

target application.

X Support for extending or overriding math and logical operator behavior on a class-by-class basis. See

Operator overloading

ExtendScript also provides a common scripting environment for all Adobe JavaScript-enabled

applications, and allows interapplication communication through scripts. For information on these

features, see Chapter 5, “

Interapplication Communication with Scripts.”

Dollar ($) object

This global ExtendScript object provides a number of debugging facilities and informational methods. The

properties of the

$ object allow you to get global information such as the most recent run-time error, and

set flags that control debugging and localization behavior. The methods allow you to output text to the

JavaScript Console during script execution, control execution and other ExtendScript behavior

programmatically, and gather statistics on object use.

Dollar ($) object properties

appEncoding

String The Internet name of the application’s default character encoding, such as

“CP1252” or “X-SHIFT-JIS”. Valid values are implementation- and

OS-dependent.

Set to change the default encoding for the application. The returned value

can differ from the value set. In Windows, for example, if set to “x-latin1”,

the returned value is the synonymous “ISO-8859-1”.

build

String The version information for the current ExtendScript build. Read only.

buildDate

Date The date the current JavaScript engine was built. Read only.

decimalPoint

String The character used in formatted numeric output for a decimal point, for

the current locale. Read only.

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EDOBE XDOM TAKE 6 IR - PRODUCTSHEET Especificações Página 216