Delete

从自定义 XML 管理器中删除 XML。

语法

expression.Delete();

expression - 表示 ApiCustomXmlPart 类的变量。

参数

此方法没有任何参数。

返回值

boolean

示例

此示例演示如何删除自定义 XML 部件。

// How to delete a custom XML part from the presentation.

// Delete an XML part.

let presentation = Api.GetPresentation();
let xmlManager = presentation.GetCustomXmlParts();
let xml1 = xmlManager.Add("<user xmlns='http://example'>John</user>");
let xml2 = xmlManager.Add("<customer xmlns='http://example'>Alex</customer>");
xml1.Delete();
let count = xmlManager.GetCount();
let xmlParts = xmlManager.GetAll();
let slide = presentation.GetSlideByIndex(0);
slide.RemoveAllObjects();
let fill = Api.CreateSolidFill(Api.RGB(255, 111, 61));
let stroke = Api.CreateStroke(0, Api.CreateNoFill());
let shape = Api.CreateShape("rect", 300 * 36000, 130 * 36000, fill, stroke);
shape.SetPosition(608400, 1267200);
let docContent = shape.GetDocContent();
let paragraph = docContent.GetElement(0);
let run = Api.CreateRun();
run.SetFontSize(60);
let displayText = "Remaining XML parts: " + count;
xmlParts.forEach(function(part, index) {
    displayText += "\nXML part: " + part.GetXml();
});
run.AddText(displayText);
paragraph.AddElement(run);
slide.AddObject(shape);