VBScript UBound º¯Êý

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UBound º¯Êý¿É·µ»ØÖ¸Ê¾Êý×éάÊýµÄ×î´óϱꡣ

Ìáʾ£ºLBound º¯ÊýÓë UBound º¯Êý¹²Í¬Ê¹Ó㬿ÉÒÔÈ·¶¨Êý×éµÄ´óС¡£Ê¹Óà UBound º¯Êý¿ÉÒÔÕÒµ½Êý×éijһάµÄÉϽ硣

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UBound(arrayname[,dimension])
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arrayname ±ØÐèµÄ¡£Êý×é±äÁ¿µÄÃû³Æ¡£
dimension ¿ÉÑ¡µÄ¡£Òª·µ»ØÄÄһάµÄÉϽ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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