VBScript LBound º¯Êý
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LBound º¯Êý¿É·µ»ØÖ¸Ê¾Êý×éάÊýµÄ×îСϱꡣ
×¢ÊÍ£ºÈκÎάÊýµÄ LBound ×ÜÊÇ 0¡£
Ìáʾ£ºLBound º¯ÊýÓë UBound º¯Êý¹²Í¬Ê¹Ó㬿ÉÒÔÈ·¶¨Êý×éµÄ´óС¡£Ê¹Óà UBound º¯Êý¿ÉÒÔÕÒµ½Êý×éijһάµÄÉϽ硣
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LBound(arrayname[,dimension])
| ²ÎÊý | ÃèÊö |
|---|---|
| arrayname | ±ØÐèµÄ¡£Êý×é±äÁ¿µÄÃû³Æ¡£ |
| dimension | ¿ÉÑ¡µÄ¡£Òª·µ»ØÄÄһάµÄϽ硣 1 = µÚһά£¬ 2 = µÚ¶þά£¬ÒÔ´ËÀàÍÆ¡£Ä¬ÈÏÊÇ 1 ¡£ |
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dim a(10)
a(0)="Saturday"
a(1)="Sunday"
a(2)="Monday"
a(3)="Tuesday"
a(4)="Wednesday"
a(5)="Thursday"
document.write(UBound(a))
document.write("<br />")
document.write(LBound(a))
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