Kommentar
Åtkomst till den här sidan kräver auktorisering. Du kan prova att logga in eller ändra kataloger.
Åtkomst till den här sidan kräver auktorisering. Du kan prova att ändra kataloger.
Retrieves a Boolean value indicating whether this parameter can be nulla null reference (Nothing in Visual Basic).
Namespace: Microsoft.VisualStudio.Data.AdoDotNet
Assembly: Microsoft.VisualStudio.Data (in Microsoft.VisualStudio.Data.dll)
Syntax
'Declaration
Protected Overrides Function GetIsNullableImpl As Boolean
protected override bool GetIsNullableImpl()
protected:
virtual bool GetIsNullableImpl() override
abstract GetIsNullableImpl : unit -> bool
override GetIsNullableImpl : unit -> bool
protected override function GetIsNullableImpl() : boolean
Return Value
Type: System.Boolean
Returns true if this parameter can have a nulla null reference (Nothing in Visual Basic) value; otherwise returns 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.