AdoDotNetDataReader Constructor (IDataReader, IDbCommand, [])

Class constructor. Initializes a parameterized instance of the AdoDotNetDataReader class with an implementation of the IDataReader interface and the command and/or parameters that produced the IDataReader.

Namespace:  Microsoft.VisualStudio.Data.AdoDotNet
Assembly:  Microsoft.VisualStudio.Data (in Microsoft.VisualStudio.Data.dll)

Syntax

'宣言
Public Sub New ( _
    dataReader As IDataReader, _
    command As IDbCommand, _
    parameters As DataParameter() _
)
'使用
Dim dataReader As IDataReader
Dim command As IDbCommand
Dim parameters As DataParameter()

Dim instance As New AdoDotNetDataReader(dataReader, _
    command, parameters)

public AdoDotNetDataReader(
    IDataReader dataReader,
    IDbCommand command,
    DataParameter[] parameters
)

public:
AdoDotNetDataReader(
    IDataReader^ dataReader, 
    IDbCommand^ command, 
    array<DataParameter^>^ parameters
)

public function AdoDotNetDataReader(
    dataReader : IDataReader, 
    command : IDbCommand, 
    parameters : DataParameter[]
)

Parameters

• dataReader
  Type: System.Data.IDataReader

  The IDataReader object.

• command
  Type: System.Data.IDbCommand

  The IDbCommandobject.

• parameters
  Type: []

  Parameter array, if any.

Remarks

If the command and parameters are specified, the class makes certain that a call to the Terminate method first calls the Cancel method on the command; further, output parameters are updated on calling the Close method.

Permissions

• 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

Reference

AdoDotNetDataReader Class

AdoDotNetDataReader Members

AdoDotNetDataReader Overload

Microsoft.VisualStudio.Data.AdoDotNet Namespace

DataReader