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SqlCeUpdatableRecord.IsDBNull Method

Determines if the specified field is NULL.

Namespace:  System.Data.SqlServerCe
Assembly:  System.Data.SqlServerCe (in System.Data.SqlServerCe.dll)

Syntax

'Declaration
Public Function IsDBNull ( _
    ordinal As Integer _
) As Boolean
'Usage
Dim instance As SqlCeUpdatableRecord
Dim ordinal As Integer
Dim returnValue As Boolean

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

Parameters

Return Value

Type: System.Boolean
True if the field is NULL; otherwise, false.

Implements

IDataRecord.IsDBNull(Int32)

See Also

Reference

SqlCeUpdatableRecord Class

System.Data.SqlServerCe Namespace