Has no effect and is included in LiveCode for compatibility with import Oracle Media Objects and SuperCard projects.
# Metadata
Platforms: desktop, server OS: Introduced: 1.0 Security:
# Syntax
undefine propertyName of object
# Params
- propertyName : - object :
# Description
In SuperCard and Oracle Media Objects, the undefine command is used to release a previously-declared custom property.
In LiveCode, you can use a custom property without creating it first.
# Tags
# See
- **command:** define - **glossary:** custom property, SuperCard, import, Oracle Media Objects, LiveCode - **property:** customKeys