DataRelation Object
The DataRelation Object is used to create and maintain relationships between data in a DataSet (see Tables C.10 and C.11).
| Property | Description |
|---|---|
| ChildColumns | Returns a collection of child DataColumns in the DataRelation. |
| ChildKeyConstraint | Returns a foreign key constraint of the DataRelation. |
| ChildTable | Returns a DataTable for the child of the DataRelation. |
| DataSet | Returns the DataSet to which the DataRelation belongs. |
| ExtendedProperties | Gets or sets Extended properties for the DataRelation. These are developer-provided properties that are created at runtime. |
| Nested | Gets or sets a value defining whether the DataRelation is nested. |
| ParentColumns | Returns a collection of parent ... |
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