If you want to interrupt a program when the contents of a field or structure change, use a watchpoint. You can set up to five watchpoints, including watchpoints for strings.
A watchpoint may be either local or global: Local watchpoints are only valid in the specified program. Global watchpoints are valid in the specified program, and also in all other programs that it calls.
Procedure
To set a watchpoint, start the
Debugger and proceed as follows:
Operator |
Meaning |
= or EQ |
Equal |
<> or NE |
Not equal |
< or LT |
Less than |
<= or LE |
Less than or equal |
>= or GE |
Greater than or equal |
> or GT |
Greater than |