Time() FUNCTION: 返回系统时间. SYNTAX: Time() ARGUMENTS: . EXAMPLE: <%=Time%> RESULT: 9:58:28 AM Trim() FUNCTION: 去掉字符串左右的空格. SYNTAX: Trim(string) ARGUMENTS: string is any valid string expression. EXAMPLE: <% strTest = " This is a test!! " response.write Trim(strTest) %> RESULT: This is a test!! UBound() FUNCTION: 返回指定数组维数的最大可用下标. SYNTAX: Ubound(arrayname [, dimension]) ARGUMENTS: ; dimension (optional) 指定返回哪一维上界的整数。1 表示第一 维,2 表示第二维,以此类推。如果省略 dimension 参数,则默认值为 1. EXAMPLE: <% i = Array("Monday","Tuesday","Wednesday") response.write UBound(i) %> RESULT: 2 UCase() FUNCTION: 返回字符串的大写形式. SYNTAX: UCase(string) ARGUMENTS: EXAMPLE: <% strTest = "This is a test!!" response.write UCase(strTest) %> RESULT: THIS IS A TEST!! VarType() FUNCTION: 返回指示变量子类型的值 SYNTAX: VarType(varName) ARGUMENTS: EXAMPLE: <% i = 3 response.write varType(i) %> RESULT: 2(数字)详见"asp常数" WeekDay() FUNCTION: 返回在一周的第几天. SYNTAX: WeekDay(date [, firstdayofweek]) ARGUMENTS: . EXAMPLE: <% d = #8/4/99# response.write Weekday(d) %> RESULT: 4(星期三) WeekDayName() FUNCTION: 返回一周第几天的名字. SYNTAX: WeekDayName(weekday [, Abb ][, firstdayofweek]]) ARGUMENTS: Abb可选。Boolean 值,指明是否缩写表示星期各天的名称。如果省 略, 默认值为 False,即不缩写星期各天的名称.firstdayofweek指明星期第一天的 数值 EXAMPLE: <% d = #8/4/99# response.write WeekdayName(Weekday(d)) %> RESULT: Wednesday Year() FUNCTION: 返回当前的年份. SYNTAX: Year(date) ARGUMENTS: EXAMPLE: <%=Year(#8/4/99#)%> RESULT: 1999
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