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
'Usage
Dim returnValue As Boolean
returnValue = Me.GetIsNullableCore()
protected virtual bool GetIsNullableCore()
protected:
virtual bool GetIsNullableCore()
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.