Turning a Boolean FALSE if the right KeyData isn't pressed.

Hey! Me again! A week or so ago, you folks really taught me how to use the KeyData event. I adopted some of the coding to make my new code so much better. A few days ago, I thought I figured out how to run my little game. You see, you have two buttons. Comment and Uncomment. You Press Control + K and then after that, you press Control + (C or U) to activate the buttons. And I thought it worked! But my buddy figured out how to break it! The thing is, I need to figure out a way to make IsCtrlK (Look below) False if any key that isn't Control + C or U is pressed right after it. What would you suggest I look into using?

Here is the code.

Code:

---

    Dim IsCtrlK As Boolean
        Select Case e.KeyData
            Case Keys.Control Or Keys.K
                IsCtrlK = True
        End Select
        If IsCtrlK = True Then
            Select Case e.KeyData
                Case Keys.Control Or Keys.C
                    ToolstripButtonCommentText.PerformClick()
                    IsCtrlK = False
                Case Keys.Control Or Keys.U
                    ToolstripButtonUncommentText.PerformClick()
                    IsCtrlK = False
            End Select
        End If

---

Could you wrap the code in a code block? It's really hard to read & understand like that.

In short, you'll want to check for just the ctrl key (and if so) then check for K, C or U inside the If block.

Ah- Sorry about that.

What I'm wanting to do is press Control + K and then having to press Control + (C or U) to activate the button click event. The problem is, with the current code, if I press Control + K and then... A bunch of other keys... and THEN Control + (C or U), it still counts. I want it to be Control + K then Control + (C or U) or no dice. If another key is pressed before the Control + (C or U), then I want to it not to count as the correct combination.

how about something like this?

Code:

---

        Static IsCtrlK As Boolean

        'IF CTRL+K HAS NOT BEEN PRESSED YET, CHECK FOR IT SINCE IT
        'IS THE FIRST THING THAT NEEDS TO HAPPEN
        If Not IsCtrlK Then
            IsCtrlK = (Keys.Control Or Keys.K) = e.KeyData
        Else
            'SINCE CTRL+K WAS PREVIOUSLT PRESSED
            'IT SHOULD BE SET TO FALSE NOW UNDER ALL SCENARIOS
            IsCtrlK = False

            'CHECK FOR CTRL+C OR CTRL+U
            Select Case e.KeyData
                Case Keys.Control Or Keys.C
                    ToolstripButtonCommentText.PerformClick()
                Case Keys.Control Or Keys.U
                    ToolstripButtonUncommentText.PerformClick()
            End Select
        End If

---

Here's my take:

vb.net Code:

Static isInCtrlKChord As Boolean = False
 
Select Case e.KeyData
    Case Keys.Control Or Keys.K
        isInCtrlKChord = Not isInCtrlKChord
    Case Keys.Control Or Keys.C
        'Do whatever.
        isInCtrlKChord = False
    Case Keys.Control Or Keys.U
        'Do whatever.
        isInCtrlKChord = False
    Case Else
        isInCtrlKChord = False
End Select