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VBScript StrComp 函数


❮ VBScript 完整参考

StrComp 函数用于比较两个字符串,并返回一个表示比较结果的值。

StrComp 函数可以返回以下值之一

  • -1(如果 string1 < string2)
  • 0(如果 string1 = string2)
  • 1(如果 string1 > string2)
  • Null(如果 string1 或 string2 为 Null)

语法

StrComp(string1,string2[,compare])

参数 描述
string1 必选。字符串表达式
string2 必选。字符串表达式
compare 可选。指定要使用的字符串比较方式。默认为 0

可以具有以下值之一

  • 0 = vbBinaryCompare - 执行二进制比较
  • 1 = vbTextCompare - 执行文本比较

示例 1

response.write(StrComp("VBScript","VBScript"))

输出

0

示例 2

response.write(StrComp("VBScript","vbscript"))

输出

-1

示例 3

response.write(StrComp("VBScript","vbscript",1))

输出

0

❮ VBScript 完整参考
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