A few things you may not have known
Just a few things about vb that will probably be helpful to you once in a while.
AI
Podsumowanie AI: This codebase represents a historical implementation of the logic described in the metadata. Our preservation engine analyzes the structure to provide context for modern developers.
Kod źródłowy
Did you know you can set boolean variables to mathematical equations? For example: <br> <br><font face="Courier New"><b> Dim blnMyBoolean As Boolean <br> <br> blnMyBoolean = (1 + 1 = 2) <br> <br></font></b> This would assign the variable a <i>True</i> value. On the other hand, this...<br> <br><font face="Courier New"><b> blnMyBoolean = (1 + 1 = 3) <br> <br></font></b> ...would give the variable a <i>False</i> value. <br>You can also use greater than or less than:<br><br><font face="Courier New"><b> blnMyBoolean = (1 < 2) 'true<br><br></font></b> This is useful if you're making a math quiz program or something or you use boolean variables that test numbers.<br><br><br>Another good tip I know that saves time is a quick way to reverse boolean variables. For example, say you have a Command Button that Enables or Disables a timer. Instead of using an if, just do this:<br><br><font face="Courier New"><b> Private Sub Command1_Click()<br> Timer1.Enabled = Not Timer1.Enabled<br> End Sub<br></font></b><br>You can also use this with <i>Visible</i>, or any other boolean variable.<br><br>I hope these two quick tips helped you. No need to vote, I just felt like uploading this.
Oryginalne komentarze (3)
Odzyskane z Wayback Machine