Export (0) Print
Expand All

IDataRecord.FieldCount Property

Gets the number of columns in the current row.

Namespace: System.Data
Assembly: System.Data (in system.data.dll)

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

function get FieldCount () : int

Property Value

When not positioned in a valid recordset, 0; otherwise the number of columns in the current record. The default is -1.

After executing a query that does not return rows (for example, using the ExecuteNonQuery method), FieldCount returns -1.

Windows 98, Windows 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 .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0, 1.0

Community Additions

ADD
Show:
© 2014 Microsoft