While...End While Statement (Visual Basic) Article 09/15/2021 13 contributors Feedback In this article Syntax Parts Remarks Exit While Show 4 more Runs a series of statements as long as a given condition isTrue. Syntax VB Whilecondition [ statements ] [ContinueWhile] [ statements ] [ExitWh...
如果 condition 為Nothing,則 Visual Basic 會將其視為 False。 statements 選擇性。 接在 While 後面的一或多個陳述式,會在每次 condition 為True 時執行。 Continue While 選擇性。 將控制權轉移到 While 區塊的下一次反覆運算。 Exit While 選擇性。 將控制權轉移出 While 區塊。 End While 必要。 ...
public Microsoft.CodeAnalysis.VisualBasic.Syntax.WhileStatementSyntax WithCondition (Microsoft.CodeAnalysis.VisualBasic.Syntax.ExpressionSyntax condition); 參數 condition ExpressionSyntax 傳回 WhileStatementSyntax 適用於 產品版本 Roslyn 3.0.0, 3.1.0, 3.2.0, 3.2.1, 3.3.1, 3.4.0, 3.5.0,...
Microsoft.CodeAnalysis.VisualBasic 程序集: Microsoft.CodeAnalysis.VisualBasic.dll 包: Microsoft.CodeAnalysis.VisualBasic v4.13.0 Source: Syntax.xml.Main.Generated.vb C# publicvirtualTResultVisitWhileStatement(Microsoft.CodeAnalysis.VisualBasic.Syntax.WhileStatementSyntax node); ...
Return Statement Select...Case Statement Set Statement Stop Statement Structure Statement Sub Statement SyncLock Statement Then Statement Throw Statement Try...Catch...Finally Statement Using Statement While...End While Statement With...End With Statement Yield Statement Clauses Declaration Contexts and ...
The Do...Loop structure gives you more flexibility than the While...End While Statement (Visual Basic) because it enables you to decide whether to end the loop when condition stops being True or when it first becomes True. It also enables you to test condition at either the start or the...
在Try區塊中擲回例外狀況時,Visual Basic 會尋找處理例外狀況的Catch陳述式。 如果找不到相符的Catch陳述式,Visual Basic 會檢查呼叫目前方法的方法,並依此類推呼叫堆疊。 如果找不到Catch區塊,則 Visual Basic 會向使用者顯示未處理的例外狀況訊息,並停止執行程式。
Visual Basic 6.0 Runtime Extended Files: selected ActiveX control OCX files, libraries, and tools shipping with the IDE media and as an online release. The Visual Basic 6.0 IDE support lifetime VB6 development is no longer supported. This support statement does not change the support policy for...
Visual Basic 6.0 Runtime Extended Files: selected ActiveX control OCX files, libraries, and tools shipping with the IDE media and as an online release. The Visual Basic 6.0 IDE support lifetime VB6 development is no longer supported. This support statement does not change the support policy for...
Visual Basic 6.0 Runtime Extended Files: selected ActiveX control OCX files, libraries, and tools shipping with the IDE media and as an online release. The Visual Basic 6.0 IDE support lifetime VB6 development is no longer supported. This support statement does not change the support policy for...