目录

# Trim 函数

删除字符串表达式中所有的前置空格和后置空格。

### 语法:

    Trim( Text As String )

### Return type:

String

### 参数:

「Text」: 任意字符串表达式。

### 错误代码:

5 无效的过程调用

### 示例:

    Sub ExampleSpaces
    Dim sText2 As String,sText As String,sOut As String
        sText2 = " <*Las Vegas*> "
        sOut = "'"+sText2 +"'"+ Chr(13)
        sText = Ltrim(sText2) ' sText = "<*Las Vegas*> "
        sOut = sOut + "'"+sText +"'" + Chr(13)
        sText = Rtrim(sText2) ' sText = " <*Las Vegas*>"
        sOut = sOut +"'"+ sText +"'" + Chr(13)
        sText = Trim(sText2) ' sText = "<*Las Vegas*>"
        sOut = sOut +"'"+ sText +"'"
        MsgBox sOut
    End Sub

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