SqlCeResultSet.SetDecimal Method

Article
10/22/2007

Sets the value of the specified column to the passed-in Decimal value.

Namespace: System.Data.SqlServerCe
Assembly: System.Data.SqlServerCe (in system.data.sqlserverce.dll)

Syntax

'Declaration
Public Sub SetDecimal ( _
    ordinal As Integer, _
    value As Decimal _
)
'Usage
Dim instance As SqlCeResultSet
Dim ordinal As Integer
Dim value As Decimal

instance.SetDecimal(ordinal, value)

public void SetDecimal (
    int ordinal,
    decimal value
)

public:
void SetDecimal (
    int ordinal, 
    Decimal value
)

public void SetDecimal (
    int ordinal, 
    Decimal value
)

public function SetDecimal (
    ordinal : int, 
    value : decimal
)

Parameters

ordinal
The ordinal position of the column to set.

value
The value to assign to the specified column.

Remarks

The underlying column must be of type decimal or numeric.

An exception is thrown if the row is not marked as updatable.

An exception is thrown if no field exists at the specified position.

Example

Dim conn As SqlCeConnection = Nothing

Try
    File.Delete("Test.sdf")

    Dim engine As New SqlCeEngine("Data Source = Test.sdf")
    engine.CreateDatabase()

    conn = New SqlCeConnection("Data Source = Test.sdf")
    conn.Open()

    Dim cmd As SqlCeCommand = conn.CreateCommand()
    cmd.CommandText = "CREATE TABLE myTable (col1 INT, col2 MONEY, col3 NVARCHAR(200))"
    cmd.ExecuteNonQuery()

    ' For optimal performance use base table access
    '
    cmd.CommandText = "myTable"
    cmd.CommandType = CommandType.TableDirect

    Dim rs As SqlCeResultSet = cmd.ExecuteResultSet(ResultSetOptions.Updatable Or ResultSetOptions.Scrollable)

    Dim rec As SqlCeUpdatableRecord = rs.CreateRecord()

    ' Insert two records
    '
    rec.SetInt32(0, 34)
    rec.SetDecimal(1, System.Convert.ToDecimal(44.66))
    rec.SetString(2, "Sample text 1")

    rs.Insert(rec)

    rec.SetInt32(0, 35)
    rec.SetDecimal(1, System.Convert.ToDecimal(94.25))
    rec.SetString(2, "Sample text 2")

    rs.Insert(rec)
Catch e As Exception
    MessageBox.Show(e.Message)
Finally
    conn.Close()
End Try

.NET Framework Security

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see .

Platforms

Windows CE, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows XP Professional x64 Edition, Windows XP SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

Version Information

.NET Compact Framework

Supported in: 2.0