Chinaunix
标题:
VARGRAPHIC vs .LONG VARGRAPHIC
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作者:
watsonyaya
时间:
2007-03-09 13:33
标题:
VARGRAPHIC vs .LONG VARGRAPHIC
有一点不太明白
VARGRAPHIC(n)
A variable-length graphic string. The range of n is 1 to 16 336 double-byte characters.
LONG VARGRAPHIC
A variable-length graphic string. The maximum length is 16 350 double-byte characters.
这俩到底有啥区别阿
不会就是LONG VARGRAPHIC比VARGRAPHIC(n)可以多放一些double-byte characters吧
那位能讲一讲LONG VARGRAPHIC用在那些场合
作者:
wayneg
时间:
2011-03-21 22:49
好老的帖子啊!
还是说一下自己的看法吧!
LONGVARGRAPHIC 是不能指定最大长度的,VARGRAPHIC是可以的
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