REGEXTR parameter

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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