Member Avatar for saadahkh

i am developing a simple tic tac toe game for Windows mobile using VB all the components are working fine except i am having this error on this line of code

Error: Error 1 Requested operation is not available because the runtime library function 'Microsoft.VisualBasic.CompilerServices.Operators.CompareObjectEqual' is not defined. C:\Users\...\MainPage.xaml.vb 18 12 PhoneApp2

the error location is

If Button1.Content = "X" And Button2.Content = "X" And Button3.Content = "X" Then
            TextBox1.Text = "Player X wins"
        End If

Can someone help me on this

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  • Latest Post Latest Post by tungnk1993
Member Avatar for thines01

If you use the .Equals() method, does it give the same error?

Member Avatar for pritesh2010

hey have you check Button1.Content of Button1. what if it contain null value??

Member Avatar for tungnk1993

I guess it's because you are trying to compare an object to a value

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