vs2010 开发vb.net程序
这是怎么回事?PublicClassForm1InheritsSystem.Windows.Forms.FormPrivateSubbtn_Click(senderAsS...
这是怎么回事?
Public Class Form1
Inherits System.Windows.Forms.Form
Private Sub btn_Click(sender As System.Object, e As System.EventArgs) Handles btn.Click
MessageQueue1.Send(Nothing.txtMessage.Text)‘这里提示“未设置对象变量或with块变量”
End Sub
End Class 展开
Public Class Form1
Inherits System.Windows.Forms.Form
Private Sub btn_Click(sender As System.Object, e As System.EventArgs) Handles btn.Click
MessageQueue1.Send(Nothing.txtMessage.Text)‘这里提示“未设置对象变量或with块变量”
End Sub
End Class 展开
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