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SqlCeDataReader.GetSqlSingle Method

  • Article

Gets the value of the specified column as a SqlSingle.

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

Syntax

'Declaration
Public Overridable Function GetSqlSingle ( _
    ordinal As Integer _
) As SqlSingle
'Usage
Dim instance As SqlCeDataReader
Dim ordinal As Integer
Dim returnValue As SqlSingle

returnValue = instance.GetSqlSingle(ordinal)

public virtual SqlSingle GetSqlSingle(
    int ordinal
)

public:
virtual SqlSingle GetSqlSingle(
    int ordinal
)

abstract GetSqlSingle : 
        ordinal:int -> SqlSingle 
override GetSqlSingle : 
        ordinal:int -> SqlSingle 

public function GetSqlSingle(
    ordinal : int
) : SqlSingle

Parameters

Return Value

Type: System.Data.SqlTypes.SqlSingle
A SqlSingle.

Exceptions

Exception 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 single precision floating point number or an exception is generated.

See Also

Reference

SqlCeDataReader Class

System.Data.SqlServerCe Namespace