哪位高人能帮忙注释一下这段代码吗？(100分)

请教个新云的问题。
哪位高人能帮忙注释一下这段代码吗？
Newasp.LoadTemplates ChannelID, 3, skinid
''-- 限制会员文章显示字符数
maxstrlen = CInt(Newasp.ChkNumeric(Newasp.HtmlSetting(8)))
If maxstrlen < 5 then
maxstrlen = 300
If CreateHtml <> 0 then
ArticleContent = HtmlPagination(CurrentPage)
ThisUrl = ShowChannelPath(ChannelRootDir,Rs(&quot;HtmlFileDir&quot) & Newasp.ShowDatePath(Rs(&quot;HtmlFileDate&quot, Newasp.HtmlPath) & Newasp.ReadFileName(Rs(&quot;HtmlFileDate&quot, Rs(&quot;ArticleID&quot, Newasp.HtmlExtName, Newasp.HtmlPrefix, Newasp.HtmlForm, &quot;&quot
else
CheckUserRead Rs(&quot;ArticleID&quot, Rs(&quot;PointNum&quot, Rs(&quot;UserGroup&quot, Rs(&quot;User_Group&quot
Call ContentPagination
ThisUrl = &quot;show.asp?id=&quot;
& Rs(&quot;ArticleID&quot
End If

主要是这句不太明白
maxstrlen = CInt(Newasp.ChkNumeric(Newasp.HtmlSetting(8)))
Newasp.HtmlSetting(8)是什么？
谢谢！

maxstrlen = CInt(Newasp.ChkNumeric(Newasp.HtmlSetting(8))) //允许最大字符长度