SqlClientFactory.CreateCommand 方法

定義

回傳一個強型別 DbCommand 的實例。

public:
 override System::Data::Common::DbCommand ^ CreateCommand();
public override System.Data.Common.DbCommand CreateCommand();
override this.CreateCommand : unit -> System.Data.Common.DbCommand
Public Overrides Function CreateCommand () As DbCommand

傳回

一個新的強型別實例。DbCommand

範例

以下程式碼片段回傳一個強型別 DbCommand 的實例:

Dim newFactory As SqlClientFactory = SqlClientFactory.Instance
Dim cmd As DbCommand = newFactory.CreateCommand()
SqlClientFactory newFactory = SqlClientFactory.Instance;
DbCommand cmd = newFactory.CreateCommand();

適用於

另請參閱