有没有全局的错误捕捉

[lovingkiss]

有没有全局的错误捕捉事件？不想每个地方都弄个Try

[dlzhangln]

为什么要每个地方都try，那对运行速度有很大的影响

[W_W_Q]

一定要在各个地方捕捉错误的，但可以全局处理错误

[我被可乐淹死了]

on error goto ??

[hzybc]

好象没有

[lxjlz]

Private Sub FrmLogin_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
'AddHandler AppDomain.CurrentDomain.UnhandledException, New UnhandledExceptionEventHandler(AddressOf CurrentDomain_UnhandledException)
AddHandler Application.ThreadException, New System.Threading.ThreadExceptionEventHandler(AddressOf Application_ThreadException)
End Sub

Shared Sub Application_ThreadException(ByVal sender As Object, ByVal e As System.Threading.ThreadExceptionEventArgs)
MessageBox.Show(e.Exception.ToString(), "系統錯誤", MessageBoxButtons.OK, MessageBoxIcon.Error)
End Sub

Shared Sub CurrentDomain_UnhandledException(ByVal sender As Object, ByVal e As UnhandledExceptionEventArgs)
MessageBox.Show(e.ExceptionObject.ToString(), "系統錯誤", MessageBoxButtons.OK, MessageBoxIcon.Error)
End Sub

[lxjlz]

真接執行生成的exe后有未處理的錯誤時才會觸發