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Devart.Common Namespace / DbDataReaderBase Class / FieldCount Property

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    FieldCount Property (DbDataReaderBase)
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    Gets the number of columns in the current row.
    Syntax
    'Declaration
     
    Public Overrides ReadOnly Property FieldCount As Integer
    public override int FieldCount {get;}

    Property Value

    When not positioned in a valid record set, 0; otherwise the number of columns in the current record. The default value is -1.
    Remarks
    After executing a query that does not return rows, FieldCount returns 0.
    See Also