Proprietà IsNull

Gets a value that indicates whether the column is null.

Spazio dei nomi Microsoft.SqlServer.Dts.Pipeline
Assembly: Microsoft.SqlServer.PipelineHost (in Microsoft.SqlServer.PipelineHost.dll)

Sintassi

'Dichiarazione
Public ReadOnly Property IsNull As Boolean
    Get
'Utilizzo
Dim instance As BlobColumn
Dim value As Boolean

value = instance.IsNull

public bool IsNull { get; }

public:
property bool IsNull {
    bool get ();
}

member IsNull : bool

function get IsNull () : boolean

Tipo: System. . :: . .Boolean
A value that indicates whether the column is null.