usingSystem;classMyClass2{publicstaticvoidMain(){// To resolve the error in the example, the first step is to// move the declaration of conn out of the try block. The following// declaration is available throughout the Main method.MyClass2 conn =null;try{// Inside the try block, use...
您好,当我使用文件Microsoft.NET\Framework\v2.0.50727\MSBuild.exe编译ASP.NET C#项目时,我得到一个错误消息:"ERROR CS0103:无法在当前上下文中找到名称(窗体名称)“每次使用ASP.NET表单时,都会单独显示此错误。 浏览12提问于2011-02-25得票数 0 回答已采纳 1回答 如何在以C#为目标语言的Antlr中修复“字符/...
CURL错误列表 curl_exec($ch);//执行curl if (curl_errno($ch)) { echo 'Curl error: ' ....
如果您在迴圈內或在 try 或 if 區塊內宣告一個變數,然後嘗試從封閉程式碼區塊或其他程式碼區塊中存取此變數,如下列範例所示,就會發生這個錯誤。下列範例會產生 CS0103:複製 // CS0103.cs using System; class MyClass { public static void Main() { // MyClass conn = n
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I am receiving the following error message when attempting to compile a .NET application: “Error CS0103: The name ‘x’ does not exist in the current context”. The application is written in C# and I am using Visual Studio 2019.
Clean the solution Build each project one at at time from the top, down Then REbuild solution Then run Thursday, July 5, 2018 7:31 AM Can you startup project successfully even with the error ? It's the known problem of visual studio .中文...
在 Visual Studio 中,你可以使用“生成”菜单中的“重新生成解决方案”选项。 检查代码生成和自动化工具: 如果你的项目使用了代码生成工具或自动化脚本,确保这些工具或脚本正确无误地生成了 versioncontrolsettings。 查看错误和警告设置: 检查你的项目设置,确保没有配置为忽略某些警告或错误。在 Visual Studio 中,你...
Describe the bug CS0103 After updating CommunityToolkit.MVVM from version 8.0.0 to 8.2.0, I encountered errors in both WPF .Net 7 and WinUI .Net 7 projects. These errors only appear in the Error List in Visual Studio, and I am still able...
Application Name: Text-Grab OS: Windows 10 21H2 CPU: X64 .NET Build Number: dotnet-sdk-9.0.100-rc.2.24470.13 Source location or Repro machine checking at: https://devdiv.visualstudio.com/DevDiv/_workitems/edit/2261837 Github Link: https:...