Why will this line not fire??

Jonathan Voeltner

I am new to the C# language and for the life of me I cannot figure out why this line will not fire when the three array tags match. Can someone help me out?

 

if ((btn[0].Tag == btn[1].Tag) && (btn[1].Tag == btn[2].Tag))
{
//DisplayTheWinner()
btn[0].BackColor = Color.Red;
btn[1].BackColor = Color.Red;
btn[2].BackColor = Color.Red;

Thank you,
Jonathan Voeltner

3 Replies

Know the answer? Post it — somebody with the same question will find it here.

DRISHTY16y ago
Accepted answer
The code, you have mentioned is fine.. There must be something missing in btn array declaration. Can you please specify the code of declaring btn array or what operation you have performed before mentioned code?
Jonathan Voeltner16y ago
Nevermind the post, I figured it out this morning.

if (btn[0].Tag.Equals(btn[1].Tag) & btn[1].Tag.Equals(btn[2].Tag))
Thanks for the help
Bryian Tan16y ago
Hello,

What types of variables btn[x].Tag is?