SqlCeDataReader.GetSqlDouble Method
Note: This namespace, class, or member is supported only in version 1.1 of the .NET Framework.
Gets the value of the specified column as a SqlDouble.
[Visual Basic] Public Function GetSqlDouble( _ ByVal ordinal As Integer _ ) As SqlDouble [C#] public SqlDouble GetSqlDouble(int ordinal ); [C++] public: SqlDouble GetSqlDouble(int ordinal ); [JScript] public function GetSqlDouble( ordinal : int) : SqlDouble;
Parameters
- ordinal
The zero-based column ordinal.
Return Value
A SqlDouble.
Exceptions
| Exception Type | Condition |
|---|---|
| InvalidOperationException | The operation is not valid. The SqlCeDataReader may be positioned after the last row in the result set. |
Remarks
No conversions are performed; therefore, the data retrieved must already be a double precision floating point number or an exception is generated.
Requirements
Platforms: .NET Compact Framework
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries From Partially Trusted Code
See Also
SqlCeDataReader Class | SqlCeDataReader Members | System.Data.SqlServerCe Namespace
Syntax based on .NET Framework version 1.1.
Documentation version 1.1.1.