DataParameter.GetIsNullableCore Method

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

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

Syntax

'Declaration
Protected Overridable Function GetIsNullableCore As Boolean

protected virtual bool GetIsNullableCore()

protected:
virtual bool GetIsNullableCore()

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

protected function GetIsNullableCore() : boolean

Return Value

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

Remarks

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

Notes to Inheritors

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

DataParameter Class

Microsoft.VisualStudio.Data.Framework Namespace