GetId

返回当前批注 ID。如果批注没有 ID，则返回 null。

语法

expression.GetId();

expression - 表示 ApiComment 类的变量。

参数

此方法没有任何参数。

返回值

string

示例

此示例展示如何获取批注 ID。

// Display comment author name by finding a comment by its ID.

// How to get a comment knowing its ID.

let doc = Api.GetDocument();
let paragraph = doc.GetElement(0);
paragraph.AddText("This is just a sample text");
Api.AddComment(paragraph, "comment", "John Smith");
let comments = doc.GetAllComments();
let comment = doc.GetCommentById(comments[0].GetId());
let authorName = comment.GetAutorName();
paragraph = Api.CreateParagraph();
paragraph.AddText("Comment author name: " + authorName);
doc.Push(paragraph);