打开表单时对非共享成员的引用需要对象引用错误 [英] Reference to a non-shared member requires an object reference Error When Opening Form

问题描述

尝试在 Visual Basic 中打开表单时出现以下错误

I got the following error when Trying to Open a Form in Visual Basic

Error   1   Reference to a non-shared member requires an object reference.  c:\users\alex96\documents\visual studio 2013\Projects\Home Work Calendar\Home Work Calendar\StartUp.vb  25  13  Home Work Calendar

这是我用来打开表单的代码(不工作的行)

and Here is the code I used to open the form (the not working line)

 frmCourses.Show()

通常，这会奏效，但现在不行，我认为我在创建其他表单时没有做任何不同的事情

Normally, this would work, but now it isn't and I don't think I did anything different when creating the other form

推荐答案

创建对象的实例.

Dim xForm as new frmCourses
xForm.Show

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