AdoDotNetParameter.GetIsNullableCore Method

Retrieves a Boolean value indicating whether this parameter can be nulla null reference (Nothing in Visual Basic).

Namespace:  Microsoft.VisualStudio.Data.Framework.AdoDotNet
Assembly:  Microsoft.VisualStudio.Data.Framework (in Microsoft.VisualStudio.Data.Framework.dll)

Syntax

'Declaration
Protected Overrides Function GetIsNullableCore As Boolean

protected override bool GetIsNullableCore()

protected:
virtual bool GetIsNullableCore() override

abstract GetIsNullableCore : unit -> bool 
override GetIsNullableCore : unit -> bool 

protected override function GetIsNullableCore() : boolean

Return Value

Type: System.Boolean
true if this parameter can have a null value; otherwise, false.

Remarks

This method is called by the implementation of the IsNullable() property.

The base implementation of this method returns true.

.NET Framework Security

• Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

See Also

Reference

AdoDotNetParameter Class

Microsoft.VisualStudio.Data.Framework.AdoDotNet Namespace