Dictionary.remove Method

Removes the element with the specified key from the Dictionary.

Namespace: MindFusion.Mapping
Package: Dictionary.js

 Syntax

JavaScript

function remove (key)

 Parameters

key

Object. The key of the element to remove.

 Example

The following code creates a new Dictionary adds three LatLong instances with keys the cities they belong to. Then it checks if Paris is among the keys of the Dictionary and if yes – removes it:

JavaScript

var m = MindFusion.Mapping;var locations = new m.Dictionary();
locations.set("Paris", new m.LatLong(-22.951916, -43.210487));
locations.set("Sidney", new m.LatLong(40.284218, -84.155502));
locations.set("Lima", new m.LatLong(-12.046373, -77.042755));
...............if( locations.contains("Paris") )
     locations.remove("Paris");