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    Session: How to mark entity as readonly?

    Entities can be marked as read-only using MarkReadOnly. This operation is equal to adding to entity metadata a key Raven-Read-Only with value set to True.

    Implications of setting entity as read-only are as follows:

    • change tracking won't apply to such entity
    • forcing updates or deletes (e.g. using Commands) will throw OperationVetoedException

    Syntax

    void MarkReadOnly(object entity);
    Parameters
    entity object Instance of an entity that will be marked as read-only.

    Example

    Employee employee = session.Load<Employee>("employees/1");
session.Advanced.MarkReadOnly(employee);
session.SaveChanges();
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    Home / Docs / Client Api / Session / How To / Mark Entity As Readonly