removeCustomFunction Method

Removes a custom function.

Syntax

Javascript (Usage)
Javascript (Specification)

var instance = new GC.Spread.Sheets.Workbook(host);
var value; // Type: any
value = instance.removeCustomFunction(name);

function removeCustomFunction( 
   name : string
) : any;

Parameters

name: The custom function name.

Example

This example uses the removeCustomFunction method.

Javascript

// Add Custom function
// Type =myfunc(1)
// in a cell to see the result
function myfunc() {}
myfunc.prototype = new GC.Spread.CalcEngine.Functions.Function("myfunc", 0, 0, {name: "myfunc",description: "This is my first function"});
myfunc.prototype.evaluate = function (args) {
    return 100;
}
spread.addCustomFunction(new myfunc());
//spread.removeCustomFunction("myfunc");

Reference

Workbook type
Creating Custom Formulas