DbConnectionInterceptor.ConnectionCreating 方法

參考

定義

命名空間:: Microsoft.EntityFrameworkCore.Diagnostics

組件:: Microsoft.EntityFrameworkCore.Relational.dll

套件:: Microsoft.EntityFrameworkCore.Relational v7.0.0

套件:: Microsoft.EntityFrameworkCore.Relational v8.0.0

重要

部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。

在 EF 建立 DbConnection 之前呼叫。如果應用程式提供要使用的連線，則不會觸發此事件。

public virtual Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult<System.Data.Common.DbConnection> ConnectionCreating (Microsoft.EntityFrameworkCore.Diagnostics.ConnectionCreatingEventData eventData, Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult<System.Data.Common.DbConnection> result);

abstract member ConnectionCreating : Microsoft.EntityFrameworkCore.Diagnostics.ConnectionCreatingEventData * Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult<System.Data.Common.DbConnection> -> Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult<System.Data.Common.DbConnection>
override this.ConnectionCreating : Microsoft.EntityFrameworkCore.Diagnostics.ConnectionCreatingEventData * Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult<System.Data.Common.DbConnection> -> Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult<System.Data.Common.DbConnection>

Public Overridable Function ConnectionCreating (eventData As ConnectionCreatingEventData, result As InterceptionResult(Of DbConnection)) As InterceptionResult(Of DbConnection)