REFind

Uses a regular expression (RE) to search a string for a pattern. The search is case sensitive.

REFind( reg_expression, string [, start [, returnsubexpressions ] ] )

Returns: any

Argument Description Default
reg_expression
string, required

Regular expression for which to search. Case sensitive.

string
string, required

String in which to search.

start
number, optional

A positive integer. Position in the string at which to start search. The default value is 1.

1

returnsubexpressions
boolean, optional

If true returns result as a struct with keys pos and len. Each are an array with elements for the position and length of the match (first element), and the position and length of any matched subexpressions in the subsequent elements.

Examples

There are currently no examples for this function.

See also