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ASP ๋‚ด์žฅํ•จ์ˆ˜ ๋ชจ์Œ

๐Ÿฉท ์Šˆ ๐Ÿงก 2010. 4. 20. 17:01
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๋ฌธ์ž์—ด ํ•จ์ˆ˜
ํ•จ์ˆ˜ ๋‚ด์šฉ ์˜ˆ์ œ

$2

(๋ฌธ์ž์—ด)
์ฒซ๋ฒˆ์งธ ๋ฌธ์ž์˜ ANSI๋ฌธ์ž ์ฝ”๋“œ ๋ฐ˜ํ™˜

asc(A) => 65
asc(a) => 97

$2

(์•„์Šคํ‚ค๋ฌธ์ž)
ANSI ๋ฌธ์ž ์ฝ”๋“œ์™€ ๊ด€๋ จ๋œ ๋ฌธ์ž ๋ฐ˜ํ™˜

chr(65) => A

$2

(๋ฌธ์ž์—ด1, ๋ฌธ์ž์—ด2)
๋ฌธ์ž์—ด1์—์„œ ๋ฌธ์ž์—ด2์˜ ์œ„์น˜๋ฅผ ๋ฐ˜ํ™˜. 

instr ("abcdef" , "d" ) => 4

$2

(๋ฌธ์ž์—ด1, ๋ฌธ์ž์—ด2)  
instr์™€ ๊ฐ™์ง€๋งŒ ๊ฒ€์ƒ‰์„ ๋’ค์—์„œ๋ถ€ํ„ฐ ๊ฒ€์ƒ‰ํ•œ๋‹ค.

instrRev( "abcdef", "d" )  =>4

$2

 (๋ฌธ์ž์—ด)
 ๋ฌธ์ž์—ด์˜ ๊ธธ์ด

Len("abcdef" ) => 6

$2

 (๋ฌธ์ž์—ด, ํฌ๊ธฐ)
์™ผ์ชฝ๋ถ€ํ„ฐ ํฌ๊ธฐ๋งŒํผ ์ถ”์ถœ

Left ("abcdef" , 2 ) => ab

$2

 (๋ฌธ์ž์—ด,์ถ”์ถœํ•  ์‹œ์ž‘์œ„์น˜,ํฌ๊ธฐ)
์ถ”์ถœํ•  ์œ„์น˜๋กœ๋ถ€ํ„ฐ ํฌ๊ธฐ๋งŒํผ ์ค‘๊ฐ„ ๋ฌธ์ž๋ฅผ ์ถ”์ถœ

Mid ("abcdef" , 3, 2) => cd

$2

 (๋ฌธ์ž์—ด, ํฌ๊ธฐ)
์˜ค๋ฅธ์ชฝ๋ถ€ํ„ฐ ํฌ๊ธฐ๋งŒํผ ์ถ”์ถœ


right ("abcdef", 3) =>def

$2

 (๋ฌธ์ž์—ด)
์•ž, ๋’ค์— ์žˆ๋Š” ๊ณต๋ฐฑ์„ ์ œ๊ฑฐ

Trim("  abcdef  " )  => "abcdef"

$2

 (๋ฌธ์ž์—ด)
์˜ค๋ฅธ์ชฝ ๊ณต๋ฐฑ ์ œ๊ฑฐ

 RTrim("abcdef    " )  => "abcdef"

$2

  (๋ฌธ์ž์—ด)    
์™ผ์ชฝ ๊ณต๋ฐฑ ์ œ๊ฑฐ

LTrim("   abcdef" )  => " abcdef"

$2

 (๋ฌธ์ž์—ด1, ๋ฌธ์ž์—ด2) ๋ฌธ์ž์—ด ๋น„๊ต
๋ฌธ์ž์—ด1์ด ๋ฌธ์ž์—ด๋ณด๋‹ค  ์ž‘์€๊ฒฝ์šฐ -1, ๊ฐ™์€๊ฒฝ์šฐ 0, ํฐ๊ฒฝ์šฐ 1, ๋‘˜ ์ค‘ํ•˜๋‚˜๊ฐ€ Null ์ธ๊ฒฝ์šฐ null๊ฐ’์„ ๋ฐ˜ํ™˜.

StrComp("ab", "AB" ) => 1
StrComp("ab", "ab" ) => 0

$2 (๋ฌธ์ž์—ด)
๋ฌธ์ž์—ด์„ ์—ญ์ˆœ์œผ๋กœ ๋ฐ˜ํ™˜
StrReverse("abcdef") => fedcba
$2  (๋ฌธ์ž์—ด, ๊ตฌ๋ถ„์ž, ๊ฐœ์ˆ˜ )
๊ตฌ๋ถ„์ž๋กœ ๊ฐœ์ˆ˜๋งŒํผ ์•ž์—์„œ๋ถ€ํ„ฐ ์ž˜๋ผ๋‚ด ์ฒจ์ž๊ฐ€ 0๋ถ€ํ„ฐ ์‹œ์ž‘ํ•˜๋Š” 1์ฐจ์› ๋ฐฐ์—ด์„ ๋งŒ๋“ ๋‹ค.
a = Split("ab/cd/ef", "/") =>
 a(0)="ab" a(1)="cd" a(2)="ef"
$2 (๋ฌธ์ž์—ด,์ฐพ์„๋ฌธ์ž์—ด,๋ฐ”๊ฟ€๋ฌธ์ž์—ด)
๋ฌธ์ž ์น˜ํ™˜ํ•˜๊ธฐ. ๋ฐ”๊ฟ€ ๋ฌธ์ž๋ฅผ ์ฐพ์•„์„œ ๋ชจ๋‘ ๋ฐ”๊พธ๊ธฐ ํ•œ๋‹ค.
Replace("abcdef", "c","v") =>
abvdef

$2

(๋ฌธ์ž์—ด) ์†Œ๋ฌธ์ž๋กœ ์ „ํ™˜

Lcase("ABCDEF") => abcdef

$2

 (๋ฌธ์ž์—ด) ๋Œ€๋ฌธ์ž๋กœ ์ „ํ™˜

UCase("abcdef") => ABCDEF

ใ€€


๋‚ ์งœ/์‹œ๊ฐ„ ํ•จ์ˆ˜

์‹œ์Šคํ…œ ๋‚ ์งœ, ์‹œ๊ฐ„์— ๊ด€๋ จ๋œ ํ•จ์ˆ˜

$2 $2 $2

$2

date ์‹œ์Šคํ…œ ๋‚ ์งœ. ์‚ฌ์šฉ์ž์˜ ํ˜„์žฌ ๋‚ ์งœ

 date => 2001-1-5

$2

day(date) ํ˜„ ๋‚ ์งœ์—์„œ ์ผ์ž๋งŒ ์ถ”์ถœ

 day(date)  => 5

$2

month(date) ๋‚ ์งœ ์ˆ˜์‹์—์„œ ์›”

month(date)  => 1

$2

Year(date) ๋‚ ์งœ ์ˆ˜์‹์—์„œ ์—ฐ๋„ ํ‘œ์‹œ

Year(date) => 2001

$2

time ์‹œ์Šคํ…œ ์‹œ๊ฐ„

 time  => 10:25:40

$2

hour(time)
์‹œ๊ฐ„

hour(time) => 10

$2

Minute(time) ๋ถ„

 Minute(time) => 25

$2

second(time)  ์ดˆ

 second(time) => 40

$2

now ์‹œ์Šคํ…œ์˜ ๋‚ ์งœ์™€ ์‹œ๊ฐ„

 now => 2001-1-5 10:25:40

$2

Weekday(date)  ์š”์ผ
1:์ผ์š”์ผ~7:์›”์š”์ผ

 Weekday(date) => 4

weekdayname>$2 weekdayname(date)
์š”์ผ์„ ๋ฌธ์ž์—ด๋กœ ๋ฐ˜ํ™˜
weekdayname(Weekday(date)) => ์ˆ˜์š”์ผ
DateAdd>$2 ํ˜„๋‚ ์งœ์— ์ผ,์›”,์—ฐ๋„๋ฅผ ๋Œ€์ƒ์œผ๋กœ ์ผ์ž๋ฅผ ์ถ”๊ฐ€ dateadd("d", 10, date) => 2001-1-15
DateDiff>$2 ๋‘ ๋‚ ์งœ์‚ฌ์ด์˜ ๊ฐ„๊ฒฉ์„ ์ผ,์›”,์—ฐ๋„๋กœ ๊ณ„์‚ฐ datediff ("d", #2001-01-1#,  
#2001-01-24#) => 13
DatePart>$2 ํ˜„๋‚ ์งœ์—์„œ ์ผ,์›”,์—ฐ๋„๋ฅผ ๋ฐ˜ํ™˜ datepart("d", date) => 5

ใ€€

DateAdd(interval, number, date) 

์ง€์ •๋œ ๋‚ ์งœ์— ์‹œ๊ฐ„์„ ์ถ”๊ฐ€ํ•˜๊ฑฐ๋‚˜ ๋บ€ ์ƒˆ๋กœ์šด ๋‚ ์งœ๋ฅผ ๋ฐ˜ํ™˜ํ•œ๋‹ค

  • ์ธ์ˆ˜

interval : ๋‚ ์งœ๋‚˜ ์‹œ๊ฐ„์˜ ๋‹ค์–‘ํ•œ ๊ธฐ์ค€์„ ์„ค์ •ํ•˜๋Š” ์ธ์ˆ˜๋กœ ์ž์„ธํ•œ ๋‚ด์šฉ์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค.
(yyyy ๋…„ , q ๋ถ„๊ธฐ , m ์›”  , y ์ผ(์ผ๋…„ ๊ธฐ์ค€)  , d ์ผ  , w ์š”์ผ , ww ์ฃผ(์ผ๋…„ ๊ธฐ์ค€)  ,h ์‹œ  ,n ๋ถ„ , s ์ดˆ )

number : ์ถ”๊ฐ€ํ•  ๋‚ ์งœ๋‚˜ ์‹œ๊ฐ„์˜ ์ˆ˜๋กœ์จ ์–‘์ˆ˜๋Š” ๋ฏธ๋ž˜์˜ ๋‚ ์งœ, ์Œ์ˆ˜๋Š” ๊ณผ๊ฑฐ์˜ ๋‚ ์งœ์ด๋‹ค.
date : ๊ธฐ์ค€ ๋‚ ์งœ

  • ex) ์‚ฌ์šฉ์˜ˆ

<%
Response.Write "์˜ค๋Š˜๋‚ ์งœ : " & Date & "<BR>"
Response.Write "์˜ค๋Š˜๋‚ ์งœ+3๊ฐœ์›” : " & $2 & "<BR>"
Response.Write "์˜ค๋Š˜๋‚ ์งœ-3๊ฐœ์›” : " & DateAdd("m",-3,Date) & "<BR>"
%>

ใ€€

DateDiff (interval, date1, date2) 

์ฃผ์–ด์ง€๋Š” ๋‘ ๋‚ ์งœ์˜ ๊ฐ„๊ฒฉ์„ ๋ฐ˜ํ™˜ํ•œ๋‹ค

  • ์ธ์ˆ˜ ์„ค๋ช…

interval : ๋‚ ์งœ๋‚˜ ์‹œ๊ฐ„์˜ ๋‹ค์–‘ํ•œ ๊ธฐ์ค€์„ ์„ค์ •ํ•˜๋Š” ์ธ์ˆ˜๋กœ ์ž์„ธํ•œ ๋‚ด์šฉ์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค.
( yyyy ๋…„ , q ๋ถ„๊ธฐ , m ์›”  , y ์ผ(์ผ๋…„ ๊ธฐ์ค€)  , d ์ผ  , w ์š”์ผ , ww ์ฃผ(์ผ๋…„ ๊ธฐ์ค€)  ,h ์‹œ  ,n ๋ถ„ , s ์ดˆ )

date1, date2 : ๋‘ ๋‚ ์งœ์‚ฌ์ด์˜ ๊ฐ„๊ฒฉ์— ์‚ฌ์šฉํ•  ๋‘ ๋‚ ์งœ์ด๋‹ค.

  • ex) ์‚ฌ์šฉ์˜ˆ

<% 
FirstDate =$2
MyDate = Date

Response.Write FirstDate & "๋ถ€ํ„ฐ ์ง€๊ธˆ๊นŒ์ง€ " &$2 & "์ผ ๊ฒฝ๊ณผ <BR>"
Response.Write FirstDate & "๋ถ€ํ„ฐ ์ง€๊ธˆ๊นŒ์ง€ " & DateDiff("h", FirstDate, MyDate) & "์‹œ ๊ฒฝ๊ณผ <BR>"
%>

ใ€€

DatePart(interval, date)

์ฃผ์–ด์ง„ ๋‚ ์งœ์˜ ์ง€์ •๋œ ๋ถ€๋ถ„์„ ๋ฐ˜ํ™˜ํ•œ๋‹ค. 

  • ์ธ์ˆ˜ ์„ค๋ช…

interval : ๋‚ ์งœ๋‚˜ ์‹œ๊ฐ„์˜ ๋‹ค์–‘ํ•œ ๊ธฐ์ค€์„ ์„ค์ •ํ•˜๋Š” ์ธ์ˆ˜๋กœ ์ž์„ธํ•œ ๋‚ด์šฉ์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค.
( yyyy ๋…„ , q ๋ถ„๊ธฐ , m ์›”  , y ์ผ(์ผ๋…„ ๊ธฐ์ค€)  , d ์ผ  , w ์š”์ผ , ww ์ฃผ(์ผ๋…„ ๊ธฐ์ค€)  ,h ์‹œ  ,n ๋ถ„ , s ์ดˆ )

date : ํ•„์ˆ˜์ ์ธ ์ธ์ˆ˜๋กœ ๊ณ„์‚ฐํ•  ๋‚ ์งœ์‹์ด๋‹ค.

  • ex) ์‚ฌ์šฉ์˜ˆ

<%
Response.Write "์˜ค๋Š˜ " & now & "์€ " & $2 & "๋ถ„๊ธฐ ์ž…๋‹ˆ๋‹ค." 
%> 

ใ€€

ใ€€


์ˆ˜ํ•™ ํ•จ์ˆ˜

$2 $2 $2
$2 (์ˆ˜์น˜,์†Œ์ˆ˜์ ์ดํ•˜์ž๋ฆฌ)
๋ฐ˜์˜ฌ๋ฆผํ•˜์—ฌ ์ง€์ •ํ•œ ์ž๋ฆฌ๊นŒ์ง€ ํ‘œ๊ธฐ 
Round ( 1234.567 , 2 ) => 1234.57
Round ( 1234.567 ) => 1235
$2 ๋‚œ์ˆ˜ ๋ฐœ์ƒ 0.00000 ~ 0.999999 ์‚ฌ์ด์˜ ๋‚œ์ˆ˜๋ฅผ ๋ฐ˜ํ™˜ Rnd()  => 0.533434
$2 (์ˆซ์ž) ์ •์ˆ˜ ๋ณ€ํ™˜ Fix (123.45)  => 123
$2 (์ˆซ์ž) ์ •์ˆ˜ ๋ณ€ํ™˜ int (123.45)  => 123
$2 (์‹) ์ฃผ์–ด์ง„ ์‹์˜ ๊ฒฐ๊ณผ๋ฅผ ์–ป๋Š”๋‹ค. Eval (" 10 + 5" )  => 15ใ€€
$2 (์ˆซ์ž) ์ˆ˜์˜ ์ ˆ๋Œ€๊ฐ’ ๋ฐ˜ํ™˜ Abs(-10.5)  => 10.5
$2 (์ˆซ์ž) 16์ง„์ˆ˜ ๊ฐ’์„  ๋ฐ˜ํ™˜ Hex(15) => f
$2 (์ˆซ์ž) 8์ง„์ˆ˜ ๊ฐ’์„ ๋ฐ˜ํ™˜ Oct(8)  => 10
$2 (์ˆซ์ž) ์ˆ˜์˜ ๋ถ€ํ˜ธ๋ฅผ ๋ฐ˜ํ™˜
์–‘์ˆ˜๋Š” 1, ์Œ์ˆ˜๋Š” -1, 0์€ 0์˜ ๊ฐ’์„ ๋ฐ˜ํ™˜
Sgn(-10)  => -1
Atn ์•„ํฌํƒ„์  ํŠธ  ใ€€
Cos ์ฝ”์‚ฌ์ธ ใ€€
Tan ํƒ„์  ํŠธ ใ€€
Sin ์‚ฌ์ธ ใ€€
Exp ๊ฑฐ๋“ญ์ œ๊ณฐํ•˜๋Š” ์ž์—ฐ๋กœ๊ทธ์˜ ๋ฐ‘์ธ e ๋ฅผ ๋ฐ˜ํ™˜ Exp(1.3) 
Log ์ž์—ฐ๋กœ๊ทธ๋ฅผ ๋ฐ˜ํ™˜ Log(10) 
Sqr ์ œ๊ณฑ๊ทผ Sqr(4) => 2

ใ€€

Rnd  ํ•จ์ˆ˜

๋žจ๋คํ•จ์ˆ˜๋กœ ๋ฌด์ž‘์œ„ 0~ 1์‚ฌ์ด์˜ ์ˆ˜๋ฅผ ์ถ”์ถœํ•œ๋‹ค. ๋žจ๋คํ•จ์ˆ˜๋ฅผ ์ƒˆ๋กœ๊ณ ์นจํ• ๋•Œ๋งˆ๋‹ค ์ƒˆ๋กœ์šด ์ˆ˜๋ฅผ ์ถ”์ถœํ•˜๊ธฐ์œ„ํ•ด์„œ๋Š” Randomize ๋ฅผ ์„ ์–ธ ํ›„ ์‚ฌ์šฉํ•œ๋‹ค.

  • ์‚ฌ์šฉ์˜ˆ ) 1~6 ์‚ฌ์ด์˜ ์ •์ˆ˜๋ฅผ ๋‚œ์ˆ˜ ๋ฐœ์ƒํ•˜๋ ค๋จผ

Randomize       ' ๋žœ๋คํ•จ์ˆ˜ ์ „์— ์„ ์–ธํ•œ๋‹ค.
Int ( Rnd() * 6 + 1)

* ๋ฒ”์œ„ ๋‚ด์—์„œ ๋‚œ์ˆ˜ ๋ฐœํ–‰ ๊ณต์‹ :  a = Int((ํฐ์ˆ˜ - ์ž‘์€์ˆ˜ + 1) * Rnd + ์ž‘์€์ˆ˜ )

ใ€€

Fix, Int, Cint ํ•จ์ˆ˜ ๋น„๊ต

Int ํ•จ์ˆ˜์™€  Fix ํ•จ์ˆ˜๋Š” ์–‘์ˆ˜์—์„œ๋Š” ์ฐจ์ด๊ฐ€ ์—†์ง€๋งŒ ์Œ์ˆ˜์ผ๊ฒฝ์šฐ Int๋Š” ์ž‘์€์ˆ˜์— ๊ฐ€๊นŒ์šด ์ •์ˆ˜๋ฅผ ๋ฐ˜ํ™˜ํ•˜๊ณ  Fix๋Š” ํฐ์ˆ˜์— ๊ฐ€๊นŒ์šด ์ •์ˆ˜๋ฅผ ๋ฐ˜ํ™˜ํ•œ๋‹ค. Cint๋Š” ๋ฐ˜์˜ฌ๋ฆผํ•˜์—ฌ ์ •์ˆ˜๋กœ ๋ฐ˜ํ™˜ํ•œ๋‹ค.

$2 $2 $2 $2
3.6 3 3 4
3.2 3 3 3
3 3 3 3
-3.6 -3 -4 -4
-3.2 -3 -4 -3

ใ€€

ใ€€


๊ธฐํƒ€ ํ•จ์ˆ˜

Format  ํ•จ์ˆ˜

$2 $2 $2
$2 ์†Œ์ˆซ์ ์ดํ•˜์ž๋ฆฌ์ˆ˜ ์ง€์ •, 0ํ‘œ์‹œ์—ฌ๋ถ€, ์Œ์ˆ˜๊ด„ํ˜ธ์‚ฌ์šฉ์—ฌ๋ถ€, 3์ž๋ฆฌ๋งˆ๋‹ค ์ฝค๋งˆ์—ฌ๋ถ€ formatnumber(0.1234, 3,0,0,0)
=> 0.123 
$2 ํ™”ํํ˜•์œผ๋กœ  formatcurrency(12345)
=> \12,345
$2 ๋ฐฑ๋ถ„์œจ formatpercent(0.7256)
=> 72.56%
$2 ๋‚ ์งœ์™€ ์‹œ๊ฐ„์˜ ๋‹ค์–‘ํ•œ ํ‘œํ˜„ ํ˜•์‹ formatdatetime(0)
=> 01-01-14 ์˜คํ›„ 10:37:32

ใ€€

  • formatnumber (์ˆ˜์น˜, ์†Œ์ˆซ์  ์ดํ•˜์ž๋ฆฌ์ˆ˜, 0ํ‘œ์‹œ์—ฌ๋ถ€, ์Œ์ˆ˜๊ด„ํ˜ธ์‚ฌ์šฉ์—ฌ๋ถ€, 3์ž๋ฆฌ๋งˆ๋‹ค ์ฝค๋งˆ ์—ฌ๋ถ€)  >$2
0ํ‘œ์‹œ, ์Œ์ˆ˜๊ด„ํ˜ธ์‚ฌ์šฉ, ์ฝค๋งˆ์‚ฌ์šฉ ์—ฌ๋ถ€๊ฐ’์€ ๋…ผ๋ฆฌ๊ฐ’์œผ๋กœ true( -1) , false( 0) ๊ฐ’์„ ์‚ฌ์šฉ.
  • $2(์ˆ˜์น˜)

 ํ†ตํ™”ํ˜•์œผ๋กœ ๋ณ€ํ™˜

ex) ์‚ฌ์šฉ์˜ˆ

<%
su1 = 1234567
su2 = .12345
su3 = -1234.567
response.write $2 & "<br>"
response.write formatnumber(su2, 2 , -1, 0, 0) & "<br>"
response.write formatnumber(su3,  2, 0, -1, 0) & "<br>"
response.write formatnumber(su1, 0, 0, 0, -1) & "<br>"
response.write $2 & "<br>"
%>

  • FormatPercent (์ˆ˜์น˜, ์†Œ์ˆซ์  ์ดํ•˜์ž๋ฆฌ์ˆ˜, 0ํ‘œ์‹œ์—ฌ๋ถ€, ์Œ์ˆ˜๊ด„ํ˜ธ์‚ฌ์šฉ์—ฌ๋ถ€, 3์ž๋ฆฌ๋งˆ๋‹ค ์ฝค๋งˆ ์—ฌ๋ถ€)  >$2

๋’ค์— % ๋ฌธ์ž๊ฐ€ ๋ถ™๋Š” ๋ฐฑ๋ถ„์œจ(100์ด ๊ณฑํ•ด์ง)๋กœ ์„œ์‹ํ™”๋œ ์‹์„ ๋ฐ˜ํ™˜ํ•œ๋‹ค.
FormatPercent์˜ ๊ตฌ์„ฑ์š”์†Œ๋Š” FormatNumber์™€ ๋™์ผํ•˜๋‹ค.

ex) ์‚ฌ์šฉ์˜ˆ

<%
Response.Write $2 & "<BR>"
Response.Write FormatPercent ( 0.7235,1) & "<BR>"
Response.Write FormatPercent ( -0.7235, 1 , 0, -1) & "<BR>"
%> 

  • formatdatetime (๋‚ ์งœ, format type)   >$2

๋‹ค์–‘ํ•œ ๋‚ ์งœ์™€ ์‹œ๊ฐ„์˜ ํฌ๋งทํ˜•์‹

[ ํฌ๋งท ํ˜•์‹ ]>$2

์ข…๋ฅ˜>$2 ๊ฐ’>$2 ๋‚ด์šฉ>$2
vbGeneralDate 0 ์ปดํ“จํ„ฐ์˜ ๊ตญ๊ฐ€๋ณ„ ์„ค์ •์—์„œ ์ผ๋ฐ˜ ๋‚ ์งœ ๋˜๋Š” ์‹œ๊ฐ„ ํ‘œ์‹œ
vbLongDate 1 ์ปดํ“จํ„ฐ์˜ ๊ตญ๊ฐ€๋ณ„ ์„ค์ •์—์„œ ์ž์„ธํ•˜๊ฒŒ ๋‚ ์งœ ํ‘œ์‹œ
vbShortDate 2 ์ปดํ“จํ„ฐ์˜ ๊ตญ๊ฐ€๋ณ„ ์„ค์ •์—์„œ ๊ฐ„๋‹จํ•˜๊ฒŒ ๋‚ ์งœ ํ‘œ์‹œ
vbLongTime 3 ์ปดํ“จํ„ฐ์˜ ๊ตญ๊ฐ€๋ณ„ ์„ค์ •์—์„œ ์ž์„ธํ•˜๊ฒŒ ์‹œ๊ฐ„ ํ‘œ์‹œ
vbShortTime 4 ์ปดํ“จํ„ฐ์˜ ๊ตญ๊ฐ€๋ณ„ ์„ค์ •์—์„œ ๊ฐ„๋‹จํ•˜๊ฒŒ ์‹œ๊ฐ„ ํ‘œ์‹œ

ex) ์‚ฌ์šฉ์˜ˆ

<%
response.write $2 & "<br>"
response.write formatdatetime(now, 1) & "<br>"
response.write formatdatetime(now, vblongtime) & "<br>"
%>

๋ฐฐ์—ด ๊ด€๋ จ

$2 $2 $2
$2 (๋ฐฐ์—ด๋ช…, ์ฐจ์›)
๋ฐฐ์—ด์˜ ์ฒจ์ž ํ•˜ํ•œ๊ฐ’ ๊ตฌํ•˜๊ธฐ
1์ฐจ์›์€ LBound(๋ฐฐ์—ด๋ช…), 2์ฐจ์›์€  LBound(๋ฐฐ์—ด๋ช…, ์ฐจ์›)
Dim myarr ( 5 )
     a= LBound(myarr)     => 0
Dim myarr ( 5, 7 )
     a= LBound(myarr, 2)  => 0
$2 (๋ฐฐ์—ด๋ช…, ์ฐจ์›)
๋ฐฐ์—ด์˜ ์ฒจ์ž์˜ ์ƒํ•œ๊ฐ’ ๊ตฌํ•˜๊ธฐ
1์ฐจ์›์€ UBound(๋ฐฐ์—ด๋ช…), 2์ฐจ์›์€ UBound(๋ฐฐ์—ด๋ช…, ์ฐจ์›)
Dim myarr ( 5 )
     a= UBound(myarr) => 5
Dim myarr ( 5, 7 )
     a= UBound(myarr, 1)  => 5
     a= UBound(myarr, 2)  => 7
  • ์‚ฌ์šฉ์˜ˆ)

Dim a(5)
a(1) = 1 : a(2) = 2 : a(3) = 3 : a(4) = 4 : a(5) = 5
for i =1 to Ubound(a)
    response.write a(i)
next

ใ€€

๋ฐ์ดํƒ€ ํƒ€์ž… ํŒ๋ณ„

$2 $2 $2
$2 (๋ณ€์ˆ˜ or ์ˆ˜์‹)
๋„(Null) ์—ฌ๋ถ€ 
isNull ( a ) => false
$2 (๋ณ€์ˆ˜ or ์ˆ˜์‹)
์ˆซ์ž ํ˜•์‹ ์—ฌ๋ถ€.
isNumeric(5)  => true
$2 ๊ฐ์ฒด  ํ˜•์‹ ์—ฌ๋ถ€. ใ€€
$2 ๋‚ ์งœ ํ˜•์‹ ์—ฌ๋ถ€. isDate(#2001-1-10#)  => true
$2 ๋ฐฐ์—ด ํ˜•์‹ ์—ฌ๋ถ€. Dim b(5)
isArray(b)  => true
$2 ์ดˆ๊ธฐํ™” ์—ฌ๋ถ€ isempty(a)

ใ€€

[์ถœ์ฒ˜] ASP ํ•จ์ˆ˜๋ชจ์Œ ASP |์ž‘์„ฑ์ž ์—ฌ์œ 

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