This application shows how to write and plug in custom OCL operations.

Compile and run. This example has no persistence.

1. Start the IDE.
2. Open the project CustomOclOperations.bdsproj.
3. Compile and run.

The OCL operations are plugged in in the constructor of the ECO space.

Study ReverseStringOperation.cs and StandardDeviationOperation.cs to learn how to create new OCL operations.

The person grid has a column that uses OCL to calculate the total assets of the person. The expresison used is:

self.Accounts.Assets->sum

n/a

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