Класс Executable
Defines an abstract class that provides the methods that all objects that are run by the run-time engine are required to inherit and implement.
Иерархия наследования
System.Object
Microsoft.SqlServer.Dts.Runtime.DtsObject
Microsoft.SqlServer.Dts.Runtime.Executable
Microsoft.SqlServer.Dts.Runtime.DtsContainer
Пространство имен: Microsoft.SqlServer.Dts.Runtime
Сборка: Microsoft.SqlServer.ManagedDTS (в Microsoft.SqlServer.ManagedDTS.dll)
Синтаксис
'Декларация
Public MustInherit Class Executable _
Inherits DtsObject
'Применение
Dim instance As Executable
public abstract class Executable : DtsObject
public ref class Executable abstract : public DtsObject
[<AbstractClassAttribute>]
type Executable =
class
inherit DtsObject
end
public abstract class Executable extends DtsObject
Тип Executable обеспечивает доступ к следующим элементам.
Конструкторы
Имя | Описание | |
---|---|---|
Executable | Initializes a new instance of the Executable class. |
В начало
Методы
Имя | Описание | |
---|---|---|
Equals | Determines whether two object instances are equal. (Производный от DtsObject.) | |
Execute | Executes the executable. | |
Finalize | (Производный от Object.) | |
GetHashCode | Returns the hash code for this instance. (Производный от DtsObject.) | |
GetType | (Производный от Object.) | |
MemberwiseClone | (Производный от Object.) | |
ToString | (Производный от Object.) | |
Validate | Verify that the executable will successfully execute by validating all its dependencies and other items before executing it. The component that implements this method is the component that is being validated. |
В начало
Поля
Имя | Описание | |
---|---|---|
m_executable | Инфраструктура. The executable. |
В начало
Замечания
The Executable abstract base class is inherited by the abstract base class DtsContainer, which is then inherited by the abstract base class EventsProvider. The EventsProvider class is subsequently inherited by the following containers that are used often in code.
ForEachLoop Class
ForLoop Class
Package Class
Sequence Class
TaskHost Class
Безопасность многопоточности
Любые открытые статический (Shared в Visual Basic) элементы этого типа потокобезопасны. Потокобезопасность с элементами экземпляров не гарантируется.