名称

comment - 为程序添加一行注释。

用法

comment( : : Comment : )

描述

comment给程序中添加一行注释。 作为参数值，即作为注释，允许所有的字符。 如果使用算子窗口输入注释，并且注释行参数中有换行符，则每个文本行都插入一条注释语句。

在全文编辑器中，通过输入星号（‘*‘）作为第一个非空白字符来标记注释。

该算子对程序执行没有影响。

comment allows to add a comment of one line to the program. As parameter value, i.e., as comment, all characters are allowed. If the operator window is used to enter a comment and if there are newlines in the comment line parameter, one comment statement for every text line is inserted.

In the full text editor a comment is marked by entering an asterisk (‘*‘) as first non-whitespace character.

This operator has no effect on the program execution.

参数

Comment (input_control)  　　　　string → (string)

任意字符序列。

示例(HDevelop)

* This is a program with comments
* ‘this is a string as comment‘
* here are numbers: 4711, 0.815
stop ()

结果

comment从未执行。

模块

Foundation

Halcon算子翻译——comment

原文：http://www.cnblogs.com/xhiong/p/7815159.html