NSExistsCommand Class Reference

Inherits from
NSScriptCommand : NSObject
Conforms to
NSCoding (NSScriptCommand)
NSObject (NSObject)
Framework
/System/Library/Frameworks/Foundation.framework
Availability
Available in OS X v10.0 and later.
Declared in
Foundation/NSScriptStandardSuiteCommands.h
Companion guide
Cocoa Scripting Guide

Overview

An instance of NSExistsCommand determines whether a specified scriptable object, such as a word, paragraph, or image, exists.

When an instance of NSExistsCommand is executed, it evaluates the receiver specifier for the command to determine if it specifies any objects.

NSExistsCommand is part of Cocoa’s built-in scripting support. Most applications don’t need to subclass NSExistsCommand.



© 2006 Apple Computer, Inc. All Rights Reserved. (Last updated: 2006-05-23)

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