---
title: BrightScript Core Objects
slug: develop/brightscript-core-objects
docTags: 
createdAt: 2025-03-11T07:07:17.199Z
---

This section describes objects that provide core BrightScript functionality.

- [roArray](docId\:jCCThRXWWSw3hozenbE-h)
- [roAssociativeArray](docId\:sb0Om1Y-OQlapFqNFS0XY)
- [roBoolean](docId:1zT0kabQE2V2KG02eRPIj)
- [roByteArray](docId:9XVZITNMurdLAayfgIacu)
- [roDouble, roIntrinsicDouble](docId:3jqbvhpP6ZaMw0H30Wpsw)
- [roFunction](docId\:p3ukvgpQyJStxINNlnDF9)
- [roInt, roFloat, roString](docId\:LBHO0lM71T5OJmdhwJ-1i)
- [roJRE](docId\:XQgFaOr4IKbVWHjb2iucz)
- [roList](docId\:lEOpePZ51dsTAZH9TJHUQ)
- [roMessagePort](docId\:F388tKxuD3qAgPRX8-AVp)
- [roRegex](docId:2QAVkhw0NkC1smBMcGLvX)
- [roXMLElement](docId\:BPztmgVGzyXUaanNFZ9M5)
- [roXMLList](docId\:qOMyDWRD1wzU_Lmiv9lJQ)