JSIcon

An icon object used as a texture. It is registered and used with the [JSSymbol](./jssymbol.md) class object, and each icon is set with a name upon registration. Icon names cannot be registered more th

Create a API with Module.getSymbol.

var symbol = Module.getSymbol();
symbol.insertIcon(/*..parameter*/);
var icon = symbol.getIcon("ID");

Function

getId() → string

Returns the Key of the object.

Information

• Return

  • string: Successful return of the object's Key string.

  • null: If the object is null.

Template

var strKey = object.getId();

getReferenceCount() → number

Returns the number of objects referencing the icon.

Information

• Return

  • number(0 ~ ): Successful return of the reference object count.

  • -1: If the texture of the icon registered with that name does not exist.

Template

var icon = Module.getSymbol().getIcon("mapIcon");
var refCount = icon.getReferenceCount();