[lazarus] ToolBar/ToolButton

[Marc Weustink]

At 14:46 08-08-2000 -0500, Shane Miller wrote:
>If you put in your code
>
>{ASSERTIONS ON}
>then everytime it reaches an ASSERT it's print the text.
>
>What it does is it prints the second parameter if the first one is 
>false.  Notice we put false in there so they all would print.  What you 
>can do is use assert's to check for critical errors.  GTK uses it to check 
>for null values.
>
>ASSERT(pixmap <> nil,'ERROR: PIXMAP is nil');
>
>something like that...

In addition:

If in Lazarus you start the message with "trace:" (without quotes) it won't 
raise an exception but print the message and continue execution. This way 
you can turn of and on debug messages.

Marc