DataConnector | ComponentOne
C1.AdoNet.OData Assembly / C1.AdoNet.OData Namespace / C1ODataDataReader Class / IsDBNull Method
The zero-based column ordinal.

In This Topic
    IsDBNull Method (C1ODataDataReader)
    In This Topic
    Gets a value that indicates whether the column contains nonexistent or missing values.
    Syntax
    'Declaration
     
    Public Overridable Function IsDBNull( _
       ByVal ordinal As Integer _
    ) As Boolean
    public virtual bool IsDBNull( 
       int ordinal
    )

    Parameters

    ordinal
    The zero-based column ordinal.

    Return Value

    true if the specified column is equivalent to System.DBNull; otherwise false.
    See Also