Gets the value of the specified column as a
String or null of it the value is
DBNull.
Namespace: System.Extensions.DataAssembly: System.Extensions (in System.Extensions.dll) Version: 0.0.0.5 (0.0.0.5)
Syntax
C# |
---|
public static string GetNullableString(
this IDataRecord reader,
string name
) |
Visual Basic |
---|
<ExtensionAttribute>
Public Shared Function GetNullableString (
reader As IDataRecord,
name As String
) As String |
Visual C++ |
---|
public:
[ExtensionAttribute]
static String^ GetNullableString(
IDataRecord^ reader,
String^ name
) |
F# |
---|
static member GetNullableString :
reader : IDataRecord *
name : string -> string
|
Return Value
Type:
StringThe value of the column.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type
IDataRecord. When you use instance method syntax to call this method, omit the first parameter. For more information, see
Extension Methods (Visual Basic) or
Extension Methods (C# Programming Guide).
See Also