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help me,my teacher!
yuh1981
2003-08-26 09:04:37
在vbscript中,如何实现字符类型的转换,请举例说明,谢谢
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help me,my teacher!
在vbscript中,如何实现字符类型的转换,请举例说明,谢谢
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yunfeng007
2003-08-27
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Chr 函数
返回 String,其中包含有与指定的字符代码相关的字符 。
语法
Chr(charcode)
必要的 charcode 参数是一个用来识别某字符的 Long。
说明
0 到 31 之间的数字与标准的非打印 ASCII 代码相同。例如,Chr(10) 可以返回换行字符。charcode 的正常范围为 0 – 255。然而,在 DBCS 系统,charcode 的实际范围为 -32768 到 65535。
注意
ChrB 函数作用于包含在 String 中的字节数据。ChrB 总是返回一个单字节,而不是返回一个字符,一个字符可能是一个或两个字节。ChrW 函数返回包含 Unicode 的 String,若在不支持 Unicode 的平台上,则其功能与 Chr 函数相同。
aijunchai
2003-08-27
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dim I as Integer
dim s as String
'整型转换为字符串
I=199
s=CStr(I)
'字符串转换为整型
s="1234"
s=CInt(I)
yuh1981
2003-08-26
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请举例啊
aijunchai
2003-08-26
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int(number)or CInt(expression)
CStr(expression)等
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