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DMQueryTask.ExecuteQuery Metode

Definisi

Menjalankan kueri yang ditemukan di QueryString properti .

public:
 virtual bool ExecuteQuery(Microsoft::SqlServer::Dts::Runtime::Connections ^ connections, Microsoft::SqlServer::Dts::Runtime::VariableDispenser ^ variablesDispenser, Microsoft::SqlServer::Dts::Runtime::IDTSComponentEvents ^ events, Microsoft::SqlServer::Dts::Runtime::IDTSLogging ^ log, System::Object ^ txn);
public bool ExecuteQuery (Microsoft.SqlServer.Dts.Runtime.Connections connections, Microsoft.SqlServer.Dts.Runtime.VariableDispenser variablesDispenser, Microsoft.SqlServer.Dts.Runtime.IDTSComponentEvents events, Microsoft.SqlServer.Dts.Runtime.IDTSLogging log, object txn);
abstract member ExecuteQuery : Microsoft.SqlServer.Dts.Runtime.Connections * Microsoft.SqlServer.Dts.Runtime.VariableDispenser * Microsoft.SqlServer.Dts.Runtime.IDTSComponentEvents * Microsoft.SqlServer.Dts.Runtime.IDTSLogging * obj -> bool
override this.ExecuteQuery : Microsoft.SqlServer.Dts.Runtime.Connections * Microsoft.SqlServer.Dts.Runtime.VariableDispenser * Microsoft.SqlServer.Dts.Runtime.IDTSComponentEvents * Microsoft.SqlServer.Dts.Runtime.IDTSLogging * obj -> bool
Public Function ExecuteQuery (connections As Connections, variablesDispenser As VariableDispenser, events As IDTSComponentEvents, log As IDTSLogging, txn As Object) As Boolean

Parameter

connections
Connections

Kumpulan koneksi yang digunakan oleh tugas.

variablesDispenser
VariableDispenser

Objek VariableDispenser untuk mengunci variabel.

events
IDTSComponentEvents

Objek yang mengimplementasikan IDTSComponentEvents antarmuka.

log
IDTSLogging

Objek yang mengimplementasikan IDTSLogging antarmuka.

txn
Object

Objek transaksi tempat kontainer menjadi bagiannya. Nilai ini bisa null.

Mengembalikan

true menunjukkan bahwa tugas kueri DMX berhasil dijalankan; false menunjukkan bahwa eksekusi tugas kueri DMX gagal.

Penerapan

Berlaku untuk