BcfRelation Class |
Represents a parent-child relationship between two tables.
Inheritance HierarchySystemObject
CalculationWorks.BusinessModelBcfRelation
CalculationWorks.BusinessModelBcfRelationTOptions
CalculationWorks.BusinessModelBcfRelation
CalculationWorks.BusinessModelBcfRelationTOptions
Namespace: CalculationWorks.BusinessModel
Assembly: CalculationWorks.BusinessModel (in CalculationWorks.BusinessModel.dll) Version: 4.2.0
SyntaxThe BcfRelation type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | ChildEndMaxConstraint |
Gets a value indicating the maximum count of child rows a parent row may have.
|
| ChildEndMinConstraint |
Gets a value indicating the minimum count of child rows a parent row may have.
|
| ChildKeyColumns |
Gets the child key columns.
|
| ChildRelationId |
Gets the child relation identifier.
|
| ChildTable |
Gets the child BcfTable.
|
| DataSet |
Gets the BcfDataSet the relation belongs to.
|
| DeleteRule |
Gets or sets the delete action.
|
| HasKeyColumns |
Gets a value indicating relation has key columns.
|
| HasParentEndNotNullConstraint |
Gets a value indicating whether a child row must have a parent row or not.
|
| Index |
Gets the zero-based index of this BcfRelation in the datasets Relations collection.
|
| Name |
Gets the relation name.
|
| ParentKeyColumns |
Gets the parent key columns.
|
| ParentRelationId |
Gets the parent relation identifier.
|
| ParentTable |
Gets the parent BcfTable.
|
| ToChildRelationIndex | |
| ToParentRelationIndex | |
| UpdateRule |
Gets or sets the update action.
|
Methods| Name | Description | |
|---|---|---|
 | Accept |
Lets the visitorVisitTOptions(BcfRelationTOptions).
|
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| FindChildRows |
Returns child rows with matching key values.
|
| FindParentRow |
Returns parent row with matching key values.
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| FindParentRows |
Returns parent rows with matching key values.
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| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetOptions |
Gets the relation-options.
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| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| SetOptions |
Sets the relation-options.
|
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
Remarks
BcfRelation supports - but does not require - key columns.
See Also