IForeignKeyConstraint Interface

Represents a SQL Server FOREIGN KEY constraint.

Namespace:  Microsoft.SqlServer.Management.SqlParser.Metadata
Assembly:  Microsoft.SqlServer.Management.SqlParser (in Microsoft.SqlServer.Management.SqlParser.dll)

Syntax

'Declaration
Public Interface IForeignKeyConstraint _
    Inherits IConstraint, IMetadataObject
'Usage
Dim instance As IForeignKeyConstraint

public interface IForeignKeyConstraint : IConstraint, 
    IMetadataObject

public interface class IForeignKeyConstraint : IConstraint, 
    IMetadataObject

type IForeignKeyConstraint =  
    interface
        interface IConstraint
        interface IMetadataObject
    end

public interface IForeignKeyConstraint extends IConstraint, IMetadataObject

The IForeignKeyConstraint type exposes the following members.

Properties

	Name	Description
	Columns	Gets the columns that are included in the foreign key.
	DeleteAction	Gets a ForeignKeyAction value that specifies the action taken when a row that is referenced by the foreign key is deleted.
	IsChecked	Gets a value that indicates whether the FOREIGN KEY constraint applies to new data only or also to existing data.
	IsEnabled	Gets a value that indicates whether the FOREIGN KEY constraint is enabled.
	IsSystemNamed	Gets a value that indicates whether the constraint is named by the system or by the user. (Inherited from IConstraint.)
	Name	Gets the name of the metadata object. (Inherited from IMetadataObject.)
	NotForReplication	Gets a value that indicates whether the FOREIGN KEY constraint is available for replication.
	Parent	Gets the ITabular object that is the parent of this object. (Inherited from IConstraint.)
	ReferencedTable	Gets the ITable object that contains the primary key that is referenced by the foreign key.
	Type	Gets a ConstraintType value that indicates the constraint type. (Inherited from IConstraint.)
	UpdateAction	Gets a ForeignKeyAction value that specifies the action taken when a row that is referenced by the foreign key is updated.

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Methods

	Name	Description
	Accept<T>	Accepts a visit from the specified IMetadataObjectVisitor<T> object. (Inherited from IMetadataObject.)

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See Also

Reference

Microsoft.SqlServer.Management.SqlParser.Metadata Namespace