Table of contents
- 1. Summary
- 2. Syntax
- 3. Parameters
- 4. Description
- 5. See also
Summary
Return the function bound as a getter to the specified property.
Method of Object | |
|---|---|
| Implemented in | JavaScript ? |
| ECMAScript Edition | None, but see getOwnPropertyDescriptor and getPrototypeOf. |
Syntax
obj.__lookupGetter__(sprop)
Parameters
sprop- a string containing the name of the property whose getter should be returned
Description
If a getter has been defined for an object's property, it's not possible to reference the getter function through that property, because that property refers to the return value of that function. __lookupGetter__ can be used to obtain a reference to the getter function.
It is now possible to do this in a standardized way using getOwnPropertyDescriptor and getPrototypeOf.
