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SYNTAX:FormatPercent(Expression[,Digit][,LeadingDigit][,Paren][,
GroupDigit]]]])
ARGUMENTS:ͬÉÏ.
EXAMPLE:
RESULT:45.267%
Hour()
FUNCTION:ÒÔ24ʱ·µ»ØÐ¡Ê±Êý.
SYNTAX:Hour(time)
ARGUMENTS:
EXAMPLE:
RESULT:16
(Hourhasbeenconvertedto24-hoursystem)
Instr()
FUNCTION:·µ»Ø×Ö·û»ò×Ö·û´®ÔÚÁíÒ»¸ö×Ö·û´®ÖеÚÒ»´Î³öÏÖµÄλÖÃ.
SYNTAX:Instr([start,]strToBeSearched,strSearchFor[,compare])
ARGUMENTS:StartΪËÑË÷µÄÆðʼֵ£¬strToBeSearched½ÓÊÜËÑË÷µÄ×Ö·û´®
strSearchForÒªËÑË÷µÄ×Ö·û.compare±È½Ï·½Ê½£¨Ïêϸ¼ûASP³£Êý£©
EXAMPLE:
RESULT:9
InstrRev()
FUNCTION:ͬÉÏ£¬Ö»ÊÇ´Ó×Ö·û´®µÄ×îºóÒ»¸öËÑË÷Æð
SYNTAX:InstrRev([start,]strToBeSearched,strSearchFor[,compare])
ARGUMENTS:ͬÉÏ.
EXAMPLE:
RESULT:13
logicbomb 2004-3-14 14:29
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Int()
FUNCTION:·µ»ØÊýÖµÀàÐÍ,²»ËÄÉáÎåÈ룬עÒâȡֵÊDz»´óÓÚËüµÄÕûÊý¡£
SYNTAX:Int(number)
ARGUMENTS:
EXAMPLE:
RESULT:32-4
IsArray()
FUNCTION:ÅжÏÒ»¶ÔÏóÊÇ·ñΪÊý×飬·µ»Ø²¼¶ûÖµ.
SYNTAX:IsArray(name)
ARGUMENTS:
EXAMPLE:
RESULT:False
IsDate()
FUNCTION:ÅжÏÒ»¶ÔÏóÊÇ·ñΪÈÕÆÚ£¬·µ»Ø²¼¶ûÖµ
SYNTAX:IsDate(expression)
ARGUMENTS:expressionisanyvalidexpression.
EXAMPLE:
RESULT:True
IsEmpty()
FUNCTION:ÅжÏÒ»¶ÔÏóÊÇ·ñ³õʼ»¯£¬·µ»Ø²¼¶ûÖµ.
SYNTAX:IsEmpty(expression)
ARGUMENTS:
EXAMPLE:
RESULT:True
IsNull()
FUNCTION:ÅжÏÒ»¶ÔÏóÊÇ·ñΪ¿Õ£¬·µ»Ø²¼¶ûÖµ.
SYNTAX:IsNull(expression)
ARGUMENTS:
EXAMPLE:
RESULT:False
IsNumeric()
FUNCTION:ÅжÏÒ»¶ÔÏóÊÇ·ñΪÊý×Ö£¬·µ»Ø²¼¶ûÖµ.
SYNTAX:IsNumeric(expression)
ARGUMENTS:
EXAMPLE:
RESULT:True
¾ÍËãÊý×Ö¼ÓÁËÒýºÅ£¬ASP»¹ÊÇÈÏΪËüÊÇÊý×Ö¡£
IsObject()
FUNCTION:ÅжÏÒ»¶ÔÏóÊÇ·ñΪ¶ÔÏ󣬷µ»Ø²¼¶ûÖµ.
SYNTAX:IsObject(expression)
ARGUMENTS:
EXAMPLE:
RESULT:True
LBound()
FUNCTION:·µ»ØÖ¸¶¨Êý×éάµÄ×îС¿ÉÓÃϱê.
SYNTAX:Lbound(arrayname[,dimension])
ARGUMENTS:;dimensionÖ¸Ã÷Òª·µ»ØÄÄһάϽçµÄÕûÊý¡£Ê¹ÓÃ1±íʾµÚһά£¬2
±íʾµÚ¶þά£¬ÒÔ´ËÀàÍÆ¡£Èç¹ûÊ¡ÂÔdimension²ÎÊý£¬Ä¬ÈÏֵΪ1.
EXAMPLE:
RESULT:0
LCase()
FUNCTION:·µ»Ø×Ö·û´®µÄСдÐÎʽ
SYNTAX:Lcase(string)
ARGUMENTS:stringisanyvalidstringexpression.
EXAMPLE:
RESULT:thisisatest!
Left()
FUNCTION:·µ»Ø×Ö·û´®×ó±ßµÚlength¸ö×Ö·ûÒÔǰµÄ×Ö·û£¨º¬µÚlength¸ö×Ö·û).
SYNTAX:Left(string,length)
ARGUMENTS:
EXAMPLE:
RESULT:Thi
Len()
FUNCTION:·µ»Ø×Ö·û´®µÄ³¤¶È.
SYNTAX:Len(string|varName)
ARGUMENTS:
EXAMPLE:
RESULT:15
LTrim()
FUNCTION:È¥µô×Ö·û´®×ó±ßµÄ¿Õ¸ñ.
SYNTAX:LTrim(string)
ARGUMENTS:
EXAMPLE:
RESULT:Thisisatest!
Mid()
FUNCTION:·µ»ØÌض¨³¤¶ÈµÄ×Ö·û´®(´Óstart¿ªÊ¼,³¤¶ÈΪlength).
SYNTAX:Mid(string,start[,length])
ARGUMENTS:
EXAMPLE:
RESULT:Today
Minute()
FUNCTION:·µ»ØÊ±¼äµÄ·ÖîË.
SYNTAX:Minute(time)
ARGUMENTS:
EXAMPLE:
RESULT:45
Month()
FUNCTION:·µ»ØÈÕÆÚ.
SYNTAX:Month(date)
ARGUMENTS:dateisanyvaliddateexpression.
EXAMPLE:
RESULT:8
MonthName()
FUNCTION:Returnsastringidentifyingthespecifiedmonth.
SYNTAX:MonthName(month,[,Abb])
ARGUMENTS:monthisthenumericrepresentationforagivenmonth;Abb
(optional)isabooleanvalueusedtodisplaymonthabbreviation.True
willdisplaytheabbreviatedmonthnameandFalse(default)willnotshow
theabbreviation.
EXAMPLE:
RESULT:August
Now()
FUNCTION:Returnsthecurrentsystemdateandtime.
SYNTAX:Now()
ARGUMENTS:None
EXAMPLE:
RESULT:8/4/999:30:16AM
Replace()
FUNCTION:Returnsastringinwhichaspecifiedsub-stringhasbeen
replacedwithanothersubstringaspecifiednumberoftimes.
SYNTAX:Replace(strToBeSearched,strSearchFor,strReplaceWith[,start
][,count][,compare]]])
ARGUMENTS:strToBeSearchedisastringexpressioncontainingasub-
stringtobereplaced;strSearchForisthestringexpressiontosearchfor
withinstrToBeSearched;strReplaceWithisthestringexpressiontoreplace
sub-stringstrSearchFor;start(optional)isthenumericcharacter
positiontobeginsearch;count(optional)isavalueindicatingthe
comparisionconstant.
EXAMPLE:
RESULT:Thisisanorange!
Right()
FUNCTION:·µ»Ø×Ö·û´®ÓұߵÚlength¸ö×Ö·ûÒÔǰµÄ×Ö·û£¨º¬µÚlength¸ö×Ö·û).
SYNTAX:Right(string,length)
ARGUMENTS:.
EXAMPLE:
RESULT:st!
Rnd()
FUNCTION:²úÉúÒ»¸öËæ»úÊý.
SYNTAX:Rnd[(number)]
ARGUMENTS:
EXAMPLE:
RESULT:ÈκÎÒ»¸öÔÚ0µ½1Ö®¼äµÄÊý
Round()
FUNCTION:·µ»Ø°´Ö¸¶¨Î»Êý½øÐÐËÄÉáÎåÈëµÄÊýÖµ.
SYNTAX:Round(expression[,numRight])
ARGUMENTS:numRightÊý×Ö±íÃ÷СÊýµãÓÒ±ßÓжàÉÙλ½øÐÐËÄÉáÎåÈë¡£Èç¹ûÊ¡ÂÔ£¬Ôò
Roundº¯Êý·µ»ØÕûÊý.
EXAMPLE:
RESULT:32
Rtrim()
FUNCTION:È¥µô×Ö·û´®ÓұߵÄ×Ö·û´®.
SYNTAX:Rtrim(string)
ARGUMENTS:
EXAMPLE:
RESULT:Thisisatest!!
Second()
FUNCTION:·µ»ØÃë.
SYNTAX:Second(time)
ARGUMENTS:.
EXAMPLE:
RESULT:28
StrReverse()
FUNCTION:·´ÅÅÒ»×Ö·û´®
SYNTAX:StrReverse(string)
ARGUMENTS:
EXAMPLE:
RESULT:!!tsetasisihT
Time()
FUNCTION:·µ»ØÏµÍ³Ê±¼ä.
SYNTAX:Time()
ARGUMENTS:.
EXAMPLE:
RESULT:9:58:28AM
Trim()
FUNCTION:È¥µô×Ö·û´®×óÓҵĿոñ.
SYNTAX:Trim(string)
ARGUMENTS:stringisanyvalidstringexpression.
EXAMPLE:
RESULT:Thisisatest!!
UBound()
FUNCTION:·µ»ØÖ¸¶¨Êý×éάÊýµÄ×î´ó¿ÉÓÃϱê.
SYNTAX:Ubound(arrayname[,dimension])
ARGUMENTS:;dimension(optional)Ö¸¶¨·µ»ØÄÄһάÉϽçµÄÕûÊý¡£1±íʾµÚÒ»
ά£¬2±íʾµÚ¶þά£¬ÒÔ´ËÀàÍÆ¡£Èç¹ûÊ¡ÂÔdimension²ÎÊý£¬ÔòĬÈÏֵΪ1.
EXAMPLE:
RESULT:2
UCase()
FUNCTION:·µ»Ø×Ö·û´®µÄ´óдÐÎʽ.
SYNTAX:UCase(string)
ARGUMENTS:
EXAMPLE:
RESULT:THISISATEST!!
VarType()
FUNCTION:·µ»ØÖ¸Ê¾±äÁ¿×ÓÀàÐ͵ÄÖµ
SYNTAX:VarType(varName)
ARGUMENTS:
EXAMPLE:
RESULT:2(Êý×Ö)Ïê¼û"asp³£Êý"
WeekDay()
FUNCTION:·µ»ØÔÚÒ»Öܵĵڼ¸Ìì.
SYNTAX:WeekDay(date[,firstdayofweek])
ARGUMENTS:.
EXAMPLE:
RESULT:4(ÐÇÆÚÈý)
WeekDayName()
FUNCTION:·µ»ØÒ»Öܵڼ¸ÌìµÄÃû×Ö.
SYNTAX:WeekDayName(weekday[,Abb][,firstdayofweek]])
ARGUMENTS:Abb¿ÉÑ¡¡£BooleanÖµ£¬Ö¸Ã÷ÊÇ·ñËõд±íʾÐÇÆÚ¸÷ÌìµÄÃû³Æ¡£Èç¹ûÊ¡
ÂÔ£¬Ä¬ÈÏֵΪFalse£¬¼´²»ËõдÐÇÆÚ¸÷ÌìµÄÃû³Æ.firstdayofweekÖ¸Ã÷ÐÇÆÚµÚÒ»ÌìµÄ
ÊýÖµ
EXAMPLE:
RESULT:Wednesday
Year()
FUNCTION:·µ»Øµ±Ç°µÄÄê·Ý.
SYNTAX:Year(date)
ARGUMENTS:
EXAMPLE:
RESULT:1999
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