DataConnector
C1.AdoNet.Kintone Assembly / C1.DataConnector.AdoNet Namespace / C1DataReader Class / IsDBNull Method
The zero-based column ordinal.

In This Topic
    IsDBNull Method (C1DataReader)
    In This Topic
    Gets a value that indicates whether the column contains nonexistent or missing values.
    Syntax
    'Declaration
     
    Public Overrides Function IsDBNull( _
       ByVal ordinal As System.Integer _
    ) As System.Boolean
    public override System.bool IsDBNull( 
       System.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