從逗號分隔的字符串中獲取最後一個值

Question

我是VB新手。 我想檢索下面的csv中的最後一個值。

0066,0055,0078

從這個字符串，我想取0078.

Answer 1

從這個字符串，我想取0078.

試試這個，

Dim xString as String = "0066,0055,0078" 
Dim xResult() as String = xString.split(",") 
Dim xExtracted as String = xResult(xResult.length-1) 

MsgBox(xExtracted) 

Answer 2

較短的替代方案是：

Dim xString as String = "0066,0055,0078" 
MsgBox(xString.Substring(xString.LastIndexOf(",") + 1)) 

如果您打算使用該功能，請定期考慮創建擴展方法