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DataParameter.GetIsNullableImpl Method

Retrieves a Boolean value indicating whether or not this parameter can be nulla null reference (Nothing in Visual Basic).

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

Syntax

'Declaration
Protected Overridable Function GetIsNullableImpl As Boolean
protected virtual bool GetIsNullableImpl()
protected:
virtual bool GetIsNullableImpl()
abstract GetIsNullableImpl : unit -> bool  
override GetIsNullableImpl : unit -> bool
protected 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

See Also

Reference

DataParameter Class

Microsoft.VisualStudio.Data Namespace