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getSubId()

Description​

Returns the subId (if any) of the selected item

Usage​

getSubId(): string | number;

Returns​

The method returns the subId (if any) of the selected item

Example​

// diagram must be created with the "select:true" option
const diagram = new dhx.Diagram("diagram_container", { 
    select: true 
});
diagram.data.parse(data);

const subid = diagram.selection.getSubId(); // -> "2"

Change log: Added in v4.1

Related articles: Selecting items

Related samples: