Boost RegEx
The Boost RegEx library extends the standard processing capabilities of regular expressions by providing altered syntax and additional expressions.
Boost-Supported RegEx Character Classes
Alteryx uses Boost-Supported RegEx Character Classes for the consistent support and extended library.
Collating Element Names
Alteryx supports Collating Element Names , or treating a digraph as a single character in expression processing. This is true for specific digraphs and POSIX symbolic names.
Boost-Extended Format String Syntax
Alteryx supports Boost-Extended Format String Syntax to increase string search flexibiliy.
POSIX Extended Regular Expression Syntax
POSIX Extended Regular Expression Syntax are supported in Alteryx regex expression editors.