LibreOffice 24.8 帮助
删除字符串表达式起始部分的所有前置空格。
LTrim (Text As String)
String
「Text」: 任意字符串表达式。
此函数可用于删除字符串表达式起始部分的空格。
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