FieldCount

This property returns the number of columns in the result set.

Declaration

// C#
public override int FieldCount {get;}

Property Value

The number of columns in the result set if one exists, otherwise 0.

Implements

IDataRecord

Exceptions

InvalidOperationException - The reader is closed.

Remarks

Default = 0

This property has a value of 0 for queries that do not return result sets.