Function

Summary

Finds the Lisp object associated with a given Objective-C foreign pointer.

Package

objc

Signature

objc-object-from-pointer pointer => object

Arguments

pointer

A pointer to an Objective-C foreign object.

Values

object

The Lisp object associated with pointer .

Description

The function objc-object-from-pointer returns the Lisp object object associated with the Objective-C foreign object referenced by pointer . For an Objective-C instance, object is of type standard-objc-object and for an Objective-C class it is the standard-class that was defined by define-objc-class .

Note that for a given returned object , the value of the form

(objc-object-pointer object )

has the same address as pointer .

See also

define-objc-class
standard-objc-object
objc-object-pointer