DbDataReader.FieldCount Property

 

Gets the number of columns in the current row.

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

public abstract int FieldCount { get; }

Property Value

Type: System.Int32

The number of columns in the current row.

Exception Condition
NotSupportedException

There is no current connection to an instance of SQL Server.

Includes hidden fields. Use VisibleFieldCount to exclude hidden fields.

Universal Windows Platform
Available since 10
.NET Framework
Available since 2.0
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