IBM Lotus Symphony


LTrim 函数 [运行时]

删除字符串表达式起始部分的所有前置空格。

语法:

LTrim (Text As String)

返回值:

字符串

参数:

文本:任何字符串表达式。

此函数可用于除去字符串表达式的前置空格。

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) REM sText = " <*Las Vegas*> "

sOut = sOut +"'"+ sText +"'" + Chr(13)

sText = Rtrim(sText2) REM sText = " <*Las Vegas*> "

sOut = sOut +"'"+ sText +"'" + Chr(13)

sText = Trim(sText2) REM sText = " <*Las Vegas*> "

sOut = sOut +"'"+ sText +"'"

MsgBox sOut

end sub


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