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GetIndex

Returns an index of the content control list item in the combo box / drop-down list content control.

Syntax​

expression.GetIndex();

expression - A variable that represents a ApiContentControlListEntry class.

Parameters​

This method doesn't have any parameters.

Returns​

number

Example​

This example shows how to get the index of a content control list item in the collection of list items.

let doc = Api.GetDocument();
let cc = Api.CreateComboBoxContentControl([{display: "Mercury", value: "planet1"}, {display: "Venus", value: "planet2"}, {display: "Earth", value: "planet3"}, {display: "Mars", value: "planet4"}], 2);
let contentControlList = cc.GetDropdownList();
let paragraph = Api.CreateParagraph();
let contentControlItem = contentControlList.GetItem(1);
let index = contentControlItem.GetIndex();
paragraph.AddText("Index of the content control list entry:" + index);
doc.AddElement(0, paragraph);