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- 自定义函数的注意事项（Function Notes）
- Function _ArrayAdd
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- Language Reference
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Function StringIsLower
StringIsLower
检查某个字符串是否仅含有小写字母。
StringIsLower ( "字符串" )
参数
| 字符串 | 目标字符串。 |
返回值
| 成功： | 返回值为1。 |
| 失败： | 返回值为0，说明给定的字符串含有非小写字母。 |
注意
注意，只要字符串中含有 数字/标点符号/空白符 则 StringIsLower 将返回0。相关
StringIsAlNum, StringIsAlpha, StringIsASCII, StringIsDigit, StringIsSpace, StringIsUpper, StringIsXDigit, StringUpper, StringLower示例
If StringIsLower("abcfoo") Then
MsgBox(0, "结果：", "该字符串仅含有小写字母")
EndIf
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