REGEXTR parameter
Trace regular expression processing
Summary
- Default value
- 0
- Parameter type
- User
- Where set
- By any user
- Related products
- All
- Introduced
- Model 204 V7.9
Description
This parameter turns on or off regular expression evaluation tracing. The default value of 0 means no tracing will be done, while a value of 1 means regular expression trace lines will be produced. No other values are valid for REGEXTR.
Regular expression tracing can also be enabled by specifying the "t" option on any regular expression $function or method invocation.
REGEXTR can be changed during evaluation using the $ResetN function
See also
The MREGEXTR limits the maximum number of REGEXTR lines an individual regular expression method or $function call can produce.