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DbDataReader.FieldCount Property

Gets the number of columns in the current row.

Namespace: System.Data.Common
Assembly: System.Data (in

public abstract int FieldCount { get; }
/** @property */
public abstract int get_FieldCount ()

public abstract function get FieldCount () : int

Not applicable.

Property Value

The number of columns in the current row.

Includes hidden fields. Use VisibleFieldCount to exclude hidden fields.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

.NET Compact Framework

Supported in: 2.0

XNA Framework

Supported in: 1.0