DeleteAttribute
Deletes an attribute from the custom XML node. If the attribute exists, it will be removed.
Syntax
expression.DeleteAttribute(name);
expression - A variable that represents a ApiCustomXmlNode class.
Parameters
| Name | Required/Optional | Data type | Default | Description |
|---|---|---|---|---|
| name | Required | string | The name of the attribute to delete. |
Returns
boolean
Example
This example shows how to delete an attribute from the current XML node.
- Code
- Result
const presentation = Api.GetPresentation();
const slide = presentation.GetSlideByIndex(0);
slide.RemoveAllObjects();
const xmlManager = presentation.GetCustomXmlParts();
const xmlText = '<bookstore><book category="house"><title lang="en">The Odyssey</title></book></bookstore>';
const xml = xmlManager.Add(xmlText);
const node = xml.GetNodes('/bookstore/book')[0];
node.DeleteAttribute('category');
const fill = Api.CreateSolidFill(Api.RGB(205, 220, 232));
const stroke = Api.CreateStroke(0, Api.CreateNoFill());
const shape = Api.CreateShape('roundRect', Api.MillimetersToEmus(300), Api.MillimetersToEmus(130), fill, stroke);
shape.SetPosition(Api.MillimetersToEmus(20), Api.MillimetersToEmus(35));
slide.AddObject(shape);
const docContent = shape.GetContent();
const paragraph = docContent.GetElement(0);
paragraph.AddText('XML after deletion: ' + xml.GetXml());