REGEXTR parameter

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Trace regular expression processing


Default value
Parameter type
Where set
By any user
Related products
Model 204 V7.9


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