c＃錯誤消息-類型或名稱空間定義或預期的文件結尾

Question

全部，我在編寫ac＃腳本，我想檢查標題為“腳本錯誤”的Windows彈出窗口是否可見並返回True或False。 為此，我不得不使用static extern ，我相信我使用的不正確，但不確定如何糾正。

請有人建議如何解決我看到的錯誤：

錯誤消息-類型或名稱空間定義或預期的文件結尾

**請注意引起問題的括號，我已將其標記為錯誤偏誤，但是我不確定是導致整體問題的原因。

請在下面查看完整的代碼：

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Windows.Forms;
using System.Xml;

namespace Dynamic.Script_8D737880D773F26
{ **Error Parathesis
   // Script generated by Pega Robotics Studio 8.0.2032.0
   // Please use caution when modifying class name, namespace or attributes
  [OpenSpan.TypeManagement.DynamicTypeAttribute()]
  [OpenSpan.Design.ComponentIdentityAttribute("Script-8D737880D773F26")]
  public sealed class Script
  {
    [DllImport("user32.dll", EntryPoint = "FindWindow", SetLastError = true)]
    static extern IntPtr FindWindowByCaption(IntPtr zeroOnly, string lpWindowName);
  }
  {
    public bool ScriptErrorVisible()
    {
      if (FindWindowByCaption(IntPtr.Zero, "Script Error") != IntPtr.Zero)
      {
         return true;
      }
      else
      {
        return false;
      }
    }
   }
} **Error Parenthesis

Answer 1

看來您有幾個懸掛的支架。 嘗試這個。

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Windows.Forms;
using System.Xml;

namespace Dynamic.Script_8D737880D773F26
{
    // Script generated by Pega Robotics Studio 8.0.2032.0
    // Please use caution when modifying class name, namespace or attributes
    [OpenSpan.TypeManagement.DynamicTypeAttribute()]
    [OpenSpan.Design.ComponentIdentityAttribute("Script-8D737880D773F26")]
    public sealed class Script
    {
        [DllImport("user32.dll", EntryPoint = "FindWindow", SetLastError = true)]
        static extern IntPtr FindWindowByCaption(IntPtr zeroOnly, string lpWindowName);

        public bool ScriptErrorVisible()
        {
            if (FindWindowByCaption(IntPtr.Zero, "Script Error") != IntPtr.Zero)
            {
                return true;
            }
            else
            {
                return false;
            }
        }

    } 
}

Answer 2

正如其他人所說的，一個好的開始是適當縮進。 要實際解釋您的問題，而不只是發布答案，請參見以下解釋：

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Windows.Forms;
using System.Xml;

namespace Dynamic.Script_8D737880D773F26
{
    // Script generated by Pega Robotics Studio 8.0.2032.0
    // Please use caution when modifying class name, namespace or attributes
    [OpenSpan.TypeManagement.DynamicTypeAttribute()]
    [OpenSpan.Design.ComponentIdentityAttribute("Script-8D737880D773F26")]
    public sealed class Script
    {
        [DllImport("user32.dll", EntryPoint = "FindWindow", SetLastError = true)]
        static extern IntPtr FindWindowByCaption(IntPtr zeroOnly, string lpWindowName);
    } // << Your class ends here

    { // << Opened brackets without declaring a class
        public bool ScriptErrorVisible()
        {
            if (FindWindowByCaption(IntPtr.Zero, "Script Error") != IntPtr.Zero)
            {
                return true;
            }
            else
            {
                return false;
            }
        }
    } // << This would close the class, but you haven't declared one
} // << This ends the namespace

因此，這就是答案：

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Windows.Forms;
using System.Xml;

namespace Dynamic.Script_8D737880D773F26
{
    // Script generated by Pega Robotics Studio 8.0.2032.0
    // Please use caution when modifying class name, namespace or attributes
    [OpenSpan.TypeManagement.DynamicTypeAttribute()]
    [OpenSpan.Design.ComponentIdentityAttribute("Script-8D737880D773F26")]
    public sealed class Script
    {
        [DllImport("user32.dll", EntryPoint = "FindWindow", SetLastError = true)]
        static extern IntPtr FindWindowByCaption(IntPtr zeroOnly, string lpWindowName);

        public bool ScriptErrorVisible()
        {
            if (FindWindowByCaption(IntPtr.Zero, "Script Error") != IntPtr.Zero)
            {
                return true;
            }
            else
            {
                return false;
            }
        } // << Closes the ScriptErrorVisible method
    } // << Closes the Script class
} // << Closes the Dynamic.Script_8D737880D773F26 namespace