Add an optional comment for version tracking.
添加可选的注释以便进行版本跟踪。
You can specify an optional comment element for a Node.
您可以为Node指定可选的comment元素。
Bid on the selected errand by entering a bid and an optional comment, and submitting the form.
通过输入一个投标价格和可选的注释对选中的差事进行投标，并提交表单。
Next comes the interesting part: the COMMENT database column, which represents the optional XML element.
接下来的部分比较有趣：COMMENT数据库列，它代表可选的XML元素。
Optional arguments could be added after the text string to specify the comment introducer, the character used as the "box," and the width of the comment.
可选参数可以添加在文本字符串之后，用来指定评论人，用作 “框”的字符，以及评论的宽度。
As seen in Listing 3, the comment field is the optional.
如清单3中所示，注释字段是可选的。
The CommentBlock function in Listing 4, for example, assumes that the comment introducer is the optional argument that is most likely to be needed, and so places it first in the parameter list.
例如，在清单4中的CommentBlock函数，假设评论人可能是最需要的可选参数，所以将其放置在参数列表的第一位。
Listing 1 provides an excerpt from an XSD document that specifies an optional element called comment.
清单1提供了来自XSD文档的一个片段，其中指定了一个名为comment的可选因素。
Similarly, creating a comment is easy (user and refcommentid are optional)
类似地，创建评论也很简单（user和refcommentid是可选的）
Add the development view name (comment is optional) and click Next (Figure 7).
添加开发视图名(注释是可选的)并点击Next(图7)。
But you might prefer that the comment introducer, the "boxing" character, and the width of the comment all be optional (with sensible defaults when omitted). Then you could call.
但是，您可能希望注释导入器(introducer)、“boxing”字符和注释的宽度全部是可选的(在被省略时具有合理的默认值)。
The comment element is optional, which specifies a description of the classification taxonomy.
comment元素是可选的，此元素指定类别分类的描述。
The keywords should be the first field of each non-comment line; the string quotes that you typically associate with a char* are optional here.
关键字应该是每一个非注释行的第一个字段；通常与char*相关联的字符串引号是可选内容。
Lines starting with the comment "now handle optional args".
以注释“nowhandleoptional args”开始的行。
Your comment (optional). Please tell us why you deserve to win the tickets.
您的意见（选填）。请告诉我们为什麽您应该得到这两张票券。
A cookie has a name, a single value, and optional attributes such as a comment, path and domain qualifiers, a maximum age, and a version number.
一个cookie有一个名字和一个值和一些可选择的属性例如注释、路径、域、最大有效时间、版本号等。
A cookie has a name, a single value, and optional attributes such as a comment, path and domain qualifiers, a maximum age, and a version number.
一个cookie有一个名字和一个值和一些可选择的属性例如注释、路径、域、最大有效时间、版本号等。
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