vb do while
Exit Do | For | Function | Property | Select | Sub | Try | While }. 陳述式Statements. Exit Do 立即結束 Do 迴圈中會出現。Immediately exits the Do loop in which it appears. 執行會繼續進行之後的陳述式 Loop 陳述式。Execution continues with the statement following the Loop statement. Exit, Continue Do | For | While }. Remarks. You can transfer from inside a Do , For , or While loop to the next iteration of that loop. Control passes immediately to the loop condition test, which is equivalent to transferring to the For or While statement, o
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 vb do while 相關參考資料
Do...Loop 陳述式(Visual Basic) | Microsoft Docs
VB. Private Sub ShowText(ByVal textFilePath As String) If System.IO.File.Exists(textFilePath) = False Then Debug.WriteLine("File Not Found: " & textFilePath) Else Dim sr As System.IO.St... https://docs.microsoft.com Exit 陳述式(Visual Basic) | Microsoft Docs
Exit Do | For | Function | Property | Select | Sub | Try | While }. 陳述式Statements. Exit Do 立即結束 Do 迴圈中會出現。Immediately exits the Do loop in which it appears. 執行會繼續進行之後的陳述式 Loop 陳述式。Execution continue... https://docs.microsoft.com Continue Statement (Visual Basic) | Microsoft Docs
Continue Do | For | While }. Remarks. You can transfer from inside a Do , For , or While loop to the next iteration of that loop. Control passes immediately to the loop condition test, which is equi... https://docs.microsoft.com While...End While 陳述式(Visual Basic) | Microsoft Docs
VB. Private Sub ShowText(ByVal textFilePath As String) If System.IO.File.Exists(textFilePath) = False Then Debug.WriteLine("File Not Found: " & textFilePath) Else Dim sr As System.IO.St... https://docs.microsoft.com Do-Loop迴圈| 電腦不難
Do-Loop為最基本結構的迴圈，用途廣泛，可任意取代While、For。是個結構明確，易懂易改的迴圈敘述。 凡是迴圈都是由「繞行迴圈」及「脫離迴圈或繼續執行的條件式」兩種敘述所組成的，以While-Wend為例：. While 條件式 '←脫離迴圈或繼續執行的條件式敘述. 敘述區塊. Wend '←回到開頭While的繞行迴圈敘述. http://it-easy.tw VBA 控制流程與回圈@ Edison.X. Blog :: 痞客邦PIXNET ::
Do … Loop. Do 敘述. Loop. 10. For … Next. For 數值變數= 初始值To 終止值[Step 增量] 敘述. Next [數值變數]. 11. For Each … Next. For Each 元素In 群組 敘述. Next [元素]. 12. While … Wend. While 條件 敘述. Wend. 13. 跳離指令. *Exit Do：強制離開D... http://edisonx.pixnet.net 【Visual Basic VB教學】059 迴圈DO Loop - YouTube
FB粉絲團https://www.facebook.com/pclearncenter 課程網站http://www.pclearncenter.com/ 播放清單http://goo.gl ... https://www.youtube.com VB.NET Do While Loop - Dot Net Perls
This VB.NET program demonstrates the Do While loop syntax. It increments and decrements. https://www.dotnetperls.com 同樣是迴圈，有何不同？For與While VB.NETVB 2005 程式設計俱樂部
while 則是在某些條件設定符合之下才會進入迴圈，最精典的就是使用DataReader 時都會這樣用： // C#，但VB 也有對應語法。 while (reader.Read()) // 當reader.Read() 傳回true 時進入迴圈 ... // handling data reading work. } 另一種do ... while 則是一定會進入一次，然後依條件是否成立時繼續... http://www.programmer-club.com VB的基本語法
Objs 是集合變數。 Do 迴圈語法. 根據條件成立與否來決定是否繼續執行Do迴圈。 Do 迴圈有兩種： 1、先判斷後執行. Do While|Until 條件 ... Loop. 2、先執行後判斷. Do ... Loop While|Until 條件 [注]：While 當條件為True 時迴圈。 Until 當條件為True 時退出。 With 語法. 當我們經常使用某一對象的屬性、方法時... http://web.tnu.edu.tw |