Projection Properties | 
The Projection type exposes the following members.
| Name | Description | |
|---|---|---|
| Full | 
            Defines a full projection placeholder
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| FullNoPrimaryKey | 
            Defines a full projection placeholder but orders the projection not to include the primary key fields.
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| FullNoSubTypes | 
            Defines a full projection placeholder, but orders the projection not to include fields of subtypes
              | |
| NonNullable | 
            Defines a full projection placeholder but orders the projection not to include nullable fields
              | |
| NonNullableNoPrimaryKey | 
            Defines a full projection placeholder but orders the projection not to include nullable fields and no primary key
              |