GetClassType

返回 ApiMath 类的类型。

语法

expression.GetClassType();

expression - 表示 ApiMath 类的变量。

参数

此方法没有任何参数。

返回值

"math"

示例

在电子表格中识别数学公式的对象类型。

// Find out what kind of object a formula is in a spreadsheet.

// Confirm the category a math equation belongs to in a spreadsheet.

let worksheet = Api.GetActiveSheet();
let fill = Api.CreateSolidFill(Api.RGB(255, 111, 61));
let stroke = Api.CreateStroke(0, Api.CreateNoFill());
let shape = worksheet.AddShape("rect", 60 * 36000, 35 * 36000, fill, stroke, 0, 2 * 36000, 0, 3 * 36000);

let docContent = shape.GetContent();
let paragraph = docContent.GetElement(0);
let math = Api.CreateMath("x^2 + y^2 = z^2", "unicode");
paragraph.AddElement(math);
let classType = math.GetClassType();

let paragraph2 = Api.CreateParagraph();
paragraph2.AddText("Class Type = " + classType);
docContent.Push(paragraph2);