Type Property (Trigger)
В будущей версии Microsoft SQL Server эта возможность будет удалена. Избегайте использования этой возможности в новых разработках и запланируйте изменение существующих приложений, в которых она применяется.
The Type property exposes configured attributes of the referenced Microsoft SQL Server component.
Синтаксис
object.Type
Parts
- object
An expression that evaluates to an object in the Applies To list
Data Type
Long, enumerated
Modifiable
Read-only
Prototype (C/C++)
HRESULT GetType(SQLDMO_TRIGGER_TYPE* pRetVal)
Returns
For a Trigger object, interpret the Type property using these values.
Constant |
Value |
Description |
|---|---|---|
SQLDMOTrig_All |
7 |
Fired by any data modification statement. |
SQLDMOTrig_Delete |
4 |
Fired by a DELETE statement. |
SQLDMOTrig_Insert |
1 |
Fired by an INSERT statement. |
SQLDMOTrig_Unknown |
0 |
The value is not valid. |
SQLDMOTrig_Update |
2 |
Fired by an UPDATE statement. |
Замечания
A SQL Server trigger can fire when a Transact-SQL INSERT, UPDATE, or DELETE statement modifies data in the table on which the trigger is defined.
The Transact-SQL script defining the trigger determines the Transact-SQL statements that cause firing. For more information, see Text Property.