Inverse

Usage

To specify the relationship property in the related class that is the inverse of this relationship property, use the following syntax:

Relationship Chapters As Chapter [ Cardinality = cardinality; Inverse = inverse ];

Details

This keyword specifies the name of the inverse side of a relationship — that is, the name of the corresponding relationship property in the related class. The inverse property must exist in the related class and have the correct Cardinality value.

The Inverse keyword is required for relationship properties. It is ignored by non-relationship properties.

For more information, see “Defining and Using Relationships” in Using Caché Objects.

Example

Relationship Chapters As Chapter [ Cardinality = many; inverse = Book ];

See Also

• “Property Definitions” in this book

• Cardinality keyword

• “Defining and Using Relationships” in Using Caché Objects

• “Introduction to Compiler Keywords” in Using Caché Objects