# 05-Indexes_Btree_Pattern

> This sample performs a basic pattern search. The application demonstrates the use of the generated `_pattern_search()` function and the pattern policy `ignore_other_fields` using a compound tree index.

### How to Run

> See instructions here on how to build this and other samples on your development platform. Once built, the sample can be run from the `\target\bin` directory:

>         05_indexes_btree_pattern

> But it is more instructive to run it in your development environment debugger, stepping through the code.

> Related Topics