• Article

Column.IsForeignKey Property

Gets the Boolean property value that specifies whether the column is a foreign key.

Namespace:  Microsoft.SqlServer.Management.Smo
Assembly:  Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)

Syntax

'Declaration
<SfcPropertyAttribute> _
Public ReadOnly Property IsForeignKey As Boolean
    Get
'Usage
Dim instance As Column
Dim value As Boolean

value = instance.IsForeignKey

[SfcPropertyAttribute]
public bool IsForeignKey { get; }

[SfcPropertyAttribute]
public:
property bool IsForeignKey {
    bool get ();
}

[<SfcPropertyAttribute>]
member IsForeignKey : bool

function get IsForeignKey () : boolean

Property Value

Type: System.Boolean
A Boolean value that specifies whether the column is a foreign key.
If True, the column is a foreign key. Otherwise, False (default).

Remarks

The foreign key is the column referenced by a primary key column in another table.

Note

The value of the IsForeignKey property is always treated as false by columns based on the UserDefinedTableType object.