SqlDataReader.GetSqlDouble Method (Int32)


Gets the value of the specified column as a SqlDouble.

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

abstract GetSqlDouble : 
        i:int -> SqlDouble
override GetSqlDouble : 
        i:int -> SqlDouble


Type: System.Int32

The zero-based column ordinal.

Return Value

Type: System.Data.SqlTypes.SqlDouble

The value of the column expressed as a SqlDouble.

No conversions are performed; therefore, the data retrieved must already be a double-precision floating-point number, or an exception is generated.

.NET Framework
Available since 1.1
Return to top