'Declaration
 
Sub CreateForeignKey( _
   ByVal constraintName As System.String, _
   ByVal foreignKey As System.String, _
   ByVal primaryTable As System.String, _
   ByVal updateIntegrity As VistaDBReferentialIntegrity, _
   ByVal deleteIntegrity As VistaDBReferentialIntegrity, _
   ByVal description As System.String _
) 

'Usage
 
Dim instance As IVistaDBTable
Dim constraintName As System.String
Dim foreignKey As System.String
Dim primaryTable As System.String
Dim updateIntegrity As VistaDBReferentialIntegrity
Dim deleteIntegrity As VistaDBReferentialIntegrity
Dim description As System.String
 
instance.CreateForeignKey(constraintName, foreignKey, primaryTable, updateIntegrity, deleteIntegrity, description)

void CreateForeignKey( 
   System.string constraintName,
   System.string foreignKey,
   System.string primaryTable,
   VistaDBReferentialIntegrity updateIntegrity,
   VistaDBReferentialIntegrity deleteIntegrity,
   System.string description
)

Parameters

constraintName

The name of foreign key constraint. This name will be used by core engine in order to create new index on foreign key. The index name may be used to set active index. But this index cannot be deleted until constraint is set

foreignKey

The foreign key expression. It should match the order and type of primary key columns

primaryTable

The table containing primary key to refer by foreign key

updateIntegrity

The rule to follow in primary table update operation

deleteIntegrity

The rule to follow in primary table delete operation

description

User's description of this constraint

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

IVistaDBTable Interface
IVistaDBTable Members