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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