2.6. Extensions - Access functions - property extensions
Property extension functions provide a mean for flexible extending any (extendable) object instance. Extension properties are type independent and may be associated with object instances of any extendable data type.
Functions
- attributeExtension - Provide attribute extension value
- attributeExtensionExist - Does attribute extension exist?
- attributeExtensionsCount - Get number of attribute extensions
- createAttributeExtension - Create attribute extension
- eraseExtension - Remove property extension
- extensionExist - Does property extension exist?
- extensionProperty - Get extension property handle
- extensionValue - Get extension value handle
- extensionsCount - Number of property extensions
- provideExtension - Create property extension
- removeAttributeExtension - Remove attribute