1
A
回答
3
您正在聲明與2.
也見的長度的字符串的語法:String Length Declaration for Visual Basic 6.0 Users
4
即在VB6
固定長度字符串
2
這意味着變量具有
限制它將容納多少個字符。
重要提示:
即使字符串是空,它將代表2個空的空間。
例如,具有:
昏暗MyVar的* 100
將存儲在數據庫100空的空間,如果你沒有把它設置值。
知道要節省內存和磁盤空間很重要。
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