PPWIZARD is a free preprocessor for HTML, REXX, Visual Basic or any text files.
REXX_BP - Set Break Point |
This configuration macro is used to specify a test to be performed when /PpwTrace has been used to turn tracing on. The test decides whether or not you wish processing to stop. When processing stops (the breakpoint "expires") you will be left at a break point command line where you can execute commands to examine the environment. You can also use the "BP" command to set new breakpoints.
You must not be redirecting output when a breakpoint expires otherwise you will of course not be able see anything and ppwizard will be halted (waiting for your replies)!
Before any rexx trace code is executed ppwizard looks to see if the "REXX_BP" macro exists, if it does then this value is used as an initial breakpoint value.
The breakpoint value can be in one of the following formats:
Note that the string "{SOL}" represents the start of a line and "{EOL}" represents the end of a line. All leading and trailing spaces have been removed and there is never two or more spaces in a row.
When a breakpoint expires the current line will be displayed, it will not have been executed and won't be until you press enter at the prompt.