Trim Function

移除字串型表示式中所有的前導空格和尾隨空格。

語法


Trim ( Text As String )

傳回值類型

字串型

參數:

Text:任意字串型表示式。

錯誤代碼:

5 無效的程序呼叫

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