__defineSetter__
Table of contents
- 1. Summary
- 2. Syntax
- 3. Parameters
- 4. Description
- 5. See also
Summary
Binds an object's property to a function to be called when an attempt is made to set that property.
Syntax
obj.__defineSetter__(sprop, fun)
Parameters
-
sprop - a string containing the name of the property to be bound to the given function
-
fun - a function to be called when there is an attempt to set the specified property. This function takes the form
-
function (val) { . . . }-
val - an alias for the variable that holds the value attempted to be assigned to
prop
-
Description
The __defineSetter__ method allows a setter to be defined on a pre-existing object.
Page last modified 18:19, 13 Feb 2009 by Sevenspade