DatabaseLogFormatter.GetStopwatch(DbCommandInterceptionContext) 方法

定义

命名空间:

System.Data.Entity.Infrastructure.Interception

程序集:

EntityFramework.dll

用于计时执行的秒表。 此秒表在 、 和 方法的NonQueryExecuting(DbCommand, DbCommandInterceptionContext<Int32>)末尾启动，并在 、 ScalarExecuted(DbCommand, DbCommandInterceptionContext<Object>)和 ReaderExecuted(DbCommand, DbCommandInterceptionContext<DbDataReader>) 方法的NonQueryExecuted(DbCommand, DbCommandInterceptionContext<Int32>)开头ReaderExecuting(DbCommand, DbCommandInterceptionContext<DbDataReader>)停止。 ScalarExecuting(DbCommand, DbCommandInterceptionContext<Object>) 如果这些方法被重写并且正在使用秒表，则替代应调用基方法或启动/停止秒表本身。

protected internal System.Diagnostics.Stopwatch GetStopwatch (System.Data.Entity.Infrastructure.Interception.DbCommandInterceptionContext interceptionContext);

member this.GetStopwatch : System.Data.Entity.Infrastructure.Interception.DbCommandInterceptionContext -> System.Diagnostics.Stopwatch

Protected Friend Function GetStopwatch (interceptionContext As DbCommandInterceptionContext) As Stopwatch

参数

interceptionContext

DbCommandInterceptionContext

要为其获取秒表的截获上下文。

返回

Stopwatch

秒表。