GetSubject

返回文档主题。

语法

expression.GetSubject();

expression - 表示 ApiCore 类的变量。

参数

此方法没有任何参数。

返回值

string

示例

从文档核心属性读取主题字段。

// How do I retrieve the subject stored in a document's metadata in a document?

// Verify that a subject was recorded correctly by printing its value into the document body in a document.

const doc = Api.GetDocument();
const core = doc.GetCore();
core.SetSubject("ApiCore Method Showcase");

const subject = core.GetSubject();
let paragraph = doc.GetElement(0);
paragraph.AddText("Subject: " + subject);