Availability

JavaScript 1.0; JScript 2.0; ECMAScript v1

Synopsis

function.toString( )

Returns

A string that represents the function.

Throws

TypeError

If this method is invoked on an object that is not a Function.

Description

The toString( ) method of the Function object converts a function to a string in an implementation-dependent way. In Netscape implementations, this method returns a string of valid JavaScript code -- code that includes the function keyword, argument list, the complete body of the function, and so on.