使用字符串-获取字符串的一部分 [英] Working with string - getting part of string

问题描述

大家好，

我有一个字符串，并且在该字符串中传递了这样的值

Hi all ,

I have a string and in that string I am passing value like this

"FR-0612-037320-CHARITY REF 006 0600051970001"

我想将相同的字符串分配给另一个字符串，但值应为

I would like to assign same string to another string but value should be

"FR-0612-037320-CHARITY REF 006"

我的意思是应该避免说最后一句话，该怎么办?

请从此问题中帮我

I mean the last word should be avoided, how should I do this?

Please help me from this issue

推荐答案

尝试以下操作:

Dim line As String = "FR-0612-037320-CHARITY REF 006 0600051970001";
Dim secondLine As String;

secondLine = line.SubString(0,line.LastIndexOf(" "))

以上答案已解决了您的问题.
我只是提供可以解决您的问题的功能.

Above answer already Solved your Question.
I am just giving the Function which will Solve your Problem.

Public Function GetSubString(Bvyal S1 as String)As String
     Return (S1.Remove(S1.LastIndexOf(" ")))
End Sub

只需通过将字符串作为参数传递来调用上面的函数

Just Call above Function by passing your String as Parameter

MesageBox.Show(GetSubString("FR-0612-037320-CHARITY REF 006 0600051970001"))

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