| Inherits from | |
| Conforms to | |
| Framework | /System/Library/Frameworks/Foundation.framework |
| Availability | Available in Mac OS X v10.0 and later. |
| Declared in | NSScriptStandardSuiteCommands.h |
| Companion guides |
An instance of NSDeleteCommand deletes the specified scriptable object or objects (such as words, paragraphs, and so on).
Suppose, for example, a user executes a script that sends the command delete the third rectangle in the first document to the Sketch sample application (located in /Developer/Examples/AppKit). Cocoa creates an NSDeleteCommand object to perform the operation. When the command is executed, it uses the key-value coding mechanism (by invoking removeValueAtIndex:fromPropertyWithKey:) to remove the specified object or objects from their container. See the description for removeValueAtIndex:fromPropertyWithKey: for related information.
NSDeleteCommand is part of Cocoa’s built-in scripting support. Most applications don’t need to subclass NSDeleteCommand or call its methods.
Returns a specifier for the object or objects to be deleted.
- (NSScriptObjectSpecifier *)keySpecifier
A specifier for the object or objects to be deleted.
Note that this may be different than the specifier or specifiers set by setReceiversSpecifier:.
NSScriptStandardSuiteCommands.hSets the receiver’s object specifier.
- (void)setReceiversSpecifier:(NSScriptObjectSpecifier *)receiversRef
The receiver’s object specifier.
This method overrides setReceiversSpecifier: in NSScriptCommand. It performs the same function as the overridden method, with a critical difference: it causes the container specifier part of the passed-in object specifier to become the receiver specifier of the command, and the key part of the passed-in object specifier to become the key specifier. If, for example, receiversRef is a specifier for the third rectangle of the first document, the receiver specifier is the first document while the key specifier is the third rectangle.
NSScriptStandardSuiteCommands.hLast updated: 2006-05-23
Mac OS X Reference Library Interapplication Communication NSDeleteCommand Class Reference