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DataProvider.IsDBNull Method

Determines whether the value corresponding to the ordinal position is Null. Do not reference this member directly in your code. It supports the SQL Server infrastructure.

Namespace:  Microsoft.SqlServer.Management.Sdk.Sfc
Assembly:  Microsoft.SqlServer.Management.Sdk.Sfc (in Microsoft.SqlServer.Management.Sdk.Sfc.dll)

Syntax

'Declaration
Public Function IsDBNull ( _
    i As Integer _
) As Boolean
'Usage
Dim instance As DataProvider 
Dim i As Integer 
Dim returnValue As Boolean 

returnValue = instance.IsDBNull(i)
public bool IsDBNull(
    int i
)
public:
virtual bool IsDBNull(
    int i
) sealed
abstract IsDBNull : 
        i:int -> bool  
override IsDBNull : 
        i:int -> bool
public final function IsDBNull(
    i : int
) : boolean

Parameters

Return Value

Type: System.Boolean
true if the specified column value is equivalent to null; otherwise, false.

Implements

IDataRecord.IsDBNull(Int32)

See Also

Reference

DataProvider Class

Microsoft.SqlServer.Management.Sdk.Sfc Namespace