Класс DdlTriggerBase
The DdlTriggerBase is a base class that is inherited by the DatabaseDdlTrigger object. This represents a SQL Server database data definition language (DDL) trigger.
Иерархия наследования
System.Object
Microsoft.SqlServer.Management.Smo.SmoObjectBase
Microsoft.SqlServer.Management.Smo.SqlSmoObject
Microsoft.SqlServer.Management.Smo.NamedSmoObject
Microsoft.SqlServer.Management.Smo.ScriptNameObjectBase
Microsoft.SqlServer.Management.Smo.DdlTriggerBase
Microsoft.SqlServer.Management.Smo.DatabaseDdlTrigger
Microsoft.SqlServer.Management.Smo.ServerDdlTrigger
Пространство имен: Microsoft.SqlServer.Management.Smo
Сборка: Microsoft.SqlServer.Smo (в Microsoft.SqlServer.Smo.dll)
Синтаксис
'Декларация
Public MustInherit Class DdlTriggerBase _
Inherits ScriptNameObjectBase _
Implements ICreatable, IAlterable, IDroppable, IScriptable, _
ITextObject
'Применение
Dim instance As DdlTriggerBase
public abstract class DdlTriggerBase : ScriptNameObjectBase,
ICreatable, IAlterable, IDroppable, IScriptable, ITextObject
public ref class DdlTriggerBase abstract : public ScriptNameObjectBase,
ICreatable, IAlterable, IDroppable, IScriptable, ITextObject
[<AbstractClassAttribute>]
type DdlTriggerBase =
class
inherit ScriptNameObjectBase
interface ICreatable
interface IAlterable
interface IDroppable
interface IScriptable
interface ITextObject
end
public abstract class DdlTriggerBase extends ScriptNameObjectBase implements ICreatable, IAlterable, IDroppable, IScriptable, ITextObject
Тип DdlTriggerBase обеспечивает доступ к следующим элементам.
Конструкторы
Имя | Описание | |
---|---|---|
DdlTriggerBase | Initializes a new instance of the DatabaseDdlTrigger class. |
В начало
Свойства
Имя | Описание | |
---|---|---|
ExecuteForScalar | Gets or sets the Boolean property value that specifies whether the object is set to the execute for scalar option. (Производный от SqlSmoObject.) | |
IsTouched | Gets the Boolean property value that specifies whether the object properties have been updated but not yet persisted on the server. (Производный от SqlSmoObject.) | |
Name | Gets or sets the name of the object. (Производный от NamedSmoObject.) | |
ObjectInSpace | Gets the Boolean property value that specifies whether the object exists in isolation, or whether it is directly or indirectly connected to the instance of SQL Server. (Производный от SqlSmoObject.) | |
Properties | Gets a collection of Property objects that represent the object properties. (Производный от SqlSmoObject.) | |
ScalarResult | Gets the scalar result for the referenced object. (Производный от SqlSmoObject.) | |
State | Gets the state of the referenced object. (Производный от SmoObjectBase.) | |
TextBody | Gets or sets the body text that is used in the definition of the database data definition language (DDL) trigger. | |
TextHeader | Gets or sets the header text that is used in the definition of the database data definition language (DDL) trigger. | |
TextMode | Gets or sets the Boolean property value that specifies whether the DatabaseDdlTrigger header is editable as text. | |
Urn | Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. (Производный от SqlSmoObject.) | |
UserData | Gets or sets user-defined data associated with the referenced object. (Производный от SmoObjectBase.) |
В начало
Методы
Имя | Описание | |
---|---|---|
AddDatabaseContext | Add the database context to the collection of queries identified by the queries parameter. (Производный от SqlSmoObject.) | |
Alter | Updates any DatabaseDdlTrigger object property changes on the instance of SQL Server. | |
AlterImpl | Activates the object altered event. (Производный от SqlSmoObject.) | |
AlterImplWorker | Calls the Alter methods. (Производный от SqlSmoObject.) | |
AppendCommaText | Appends text, optionally separated by a comma. (Производный от ScriptNameObjectBase.) | |
AppendWithCommaText | Appends text, optionally separated by a comma. (Производный от ScriptNameObjectBase.) | |
AppendWithOption | Appends text and option text separated from the main text with a “WITH” string and optionally separated by a comma. (Производный от ScriptNameObjectBase.) | |
AutoGenerateName | Generates a name based on the object Guid. (Производный от ScriptNameObjectBase.) | |
BindDefaultImpl | Binds the default items identified by the parameters. (Производный от SqlSmoObject.) | |
BindRuleImpl | Binds the rule schema to the rule and columns identified by the parameters. (Производный от SqlSmoObject.) | |
CheckObjectDirty | Determines whether the object has been updated since the last call to the Alter method. (Переопределяет ScriptNameObjectBase.CheckObjectDirty().) | |
CheckObjectState() | Validates the state of the referenced object. (Производный от SqlSmoObject.) | |
CheckObjectState(Boolean) | Validates the state of the referenced object with the option to specify that an exception is thrown if the object is not yet created. (Производный от SqlSmoObject.) | |
CheckObjectStateImpl | Checks the state of a SqlSmoObject. (Производный от SqlSmoObject.) | |
CheckTextCorectness | Checks text for correctness against the parameters. (Производный от ScriptNameObjectBase.) | |
CheckTextModeSupport | Checks mode of support. (Производный от ScriptNameObjectBase.) | |
CheckVersion100 | Checks whether version of SQL Server is SQL Server 2008. (Производный от SqlSmoObject.) | |
CheckVersion110() | Checks whether version of SQL Server is SQL Server 2012. (Производный от SqlSmoObject.) | |
CheckVersion110(String) | Checks whether the version of SQL Server is SQL Server 2012 with the specified name. (Производный от SqlSmoObject.) | |
CheckVersion80 | Checks the validity of the object on SQL Server 2000. (Производный от SqlSmoObject.) | |
CheckVersion80SP3 | Checks the validity of the object on SQL Server 2000 SP3. (Производный от SqlSmoObject.) | |
CheckVersion90 | Check the validity of the object on SQL Server 2005. (Производный от SqlSmoObject.) | |
CheckVersionBelow110 | Checks whether version of SQL Server is before SQL Server 2012. (Производный от SqlSmoObject.) | |
CheckVersionBelow90 | Checks whether version of SQL Server is before SQL Server 2005. (Производный от SqlSmoObject.) | |
CleanObject | Cleans the referenced object. (Производный от ScriptNameObjectBase.) | |
Create | Creates a database data definition language (DDL) trigger on the instance of SQL Server as defined by the DatabaseDdlTrigger object. | |
CreateImpl | Creates an object with scripting options. (Производный от SqlSmoObject.) | |
Discover | Discovers a list of type Object. (Производный от SqlSmoObject.) | |
Drop | Drops the database data definition language (DDL) trigger. | |
DropImpl | Drops a SqlSmoObject. (Производный от SqlSmoObject.) | |
DropImplWorker | Calls the drop methods. (Производный от SqlSmoObject.) | |
Equals | (Производный от Object.) | |
ExecuteNonQuery | Executes a batch of statements that does not return a result set. (Производный от SqlSmoObject.) | |
ExecuteRenameQuery | Executes the rename query for the object. (Производный от NamedSmoObject.) | |
Finalize | (Производный от Object.) | |
ForceTextModeOnTextBody | Enforces text mode on the text body. (Производный от ScriptNameObjectBase.) | |
FormatSqlVariant | Formats an object as SqlVariant type. (Производный от SqlSmoObject.) | |
GenerateAlterEvent() | Generates the alter event with the specified value. (Производный от SqlSmoObject.) | |
GenerateAlterEvent(Urn, Object) | Generates alter event with the specified URN and inner object value. (Производный от SqlSmoObject.) | |
GetBraketNameForText | Gets the bracket name for the text. (Производный от ScriptNameObjectBase.) | |
GetContextDB | Gets the context database that is associated with this object. (Производный от SqlSmoObject.) | |
GetDBName | Gets the database name that is associated with the object. (Производный от SqlSmoObject.) | |
GetFragOptionString | Gets a FragmentationOption object as a string value. (Производный от SqlSmoObject.) | |
GetHashCode | (Производный от Object.) | |
GetIsSystemNamed | Gets a Boolean value that specifies whether the system is named. (Производный от ScriptNameObjectBase.) | |
GetIsTextDirty | Determines whether the text value is consistent with stored value. (Производный от ScriptNameObjectBase.) | |
GetPropValue | Gets a property value of the SqlSmoObject object. (Производный от SqlSmoObject.) | |
GetPropValueOptional | Gets a property value of the SqlSmoObject object. (Производный от SqlSmoObject.) | |
GetPropValueOptionalAllowNull | Gets a property value of the SqlSmoObject object. (Производный от SqlSmoObject.) | |
GetRealValue | Gets a property value of the SqlSmoObject object. (Производный от SqlSmoObject.) | |
GetServerName | Gets the name of the instance of SQL Server with which the object is associated. (Производный от SqlSmoObject.) | |
GetServerObject | Gets the server of the SqlSmoObject object. (Производный от SqlSmoObject.) | |
GetSqlServerVersionName | Gets the version name of the instance of SQL Server with which the object is associated. (Производный от SqlSmoObject.) | |
GetTextBody() | Returns the text body. (Производный от ScriptNameObjectBase.) | |
GetTextBody(Boolean) | Returns the text body. (Производный от ScriptNameObjectBase.) | |
GetTextHeader | Returns the text header. (Производный от ScriptNameObjectBase.) | |
GetTextMode | Determines whether the script name is using text mode. (Производный от ScriptNameObjectBase.) | |
GetTextProperty | Gets the text of the object, if not available, throw appropriate exception based on the state of the object. (Производный от ScriptNameObjectBase.) | |
GetType | (Производный от Object.) | |
GetUrnRecursive(StringBuilder) | Assigns an Urn object of the SqlSmoObject object. (Производный от SqlSmoObject.) | |
GetUrnRecursive(StringBuilder, UrnIdOption) | Assigns an Urn object of the SqlSmoObject object. (Производный от SqlSmoObject.) | |
ImplInitialize | Initializes the fields of the SqlSmoObject object. (Производный от SqlSmoObject.) | |
Initialize() | Initializes the object and forces the properties be loaded. (Производный от SqlSmoObject.) | |
Initialize(Boolean) | Initializes the object and forces the properties be loaded. (Производный от SqlSmoObject.) | |
IsEventSetDirty | Returns a Boolean value that specifies whether the database data definition language (DDL) trigger event set has been modified but not yet persisted on the instance of Microsoft SQL Server. | |
IsObjectDirty | Determines whether the referenced object is consistent with the stored object. (Производный от ScriptNameObjectBase.) | |
IsObjectInitialized | Verifies whether the object has been initialized. (Производный от SqlSmoObject.) | |
IsObjectInSpace | Verifies whether the object is isolated or connected to the instance of SQL Server. (Производный от SqlSmoObject.) | |
IsVersion80SP3 | Determines whether the version of SQL Server is SQL Server 2000 with SP3. (Производный от SqlSmoObject.) | |
IsVersion90AndAbove | Determines whether the version of SQL Server is SQL Server 2005 or later. (Производный от SqlSmoObject.) | |
MarkDropped | Sets the SqlSmoState to dropped. (Производный от SqlSmoObject.) | |
MarkForDropImpl | Sets the SqlSmoState for drop operation. (Производный от SqlSmoObject.) | |
MemberwiseClone | (Производный от Object.) | |
PostAlter | The method that is activated after the SqlSmoObject is altered. (Производный от SqlSmoObject.) | |
PostCreate | The method that is activated after the SqlSmoObject is created. (Производный от SqlSmoObject.) | |
PostDrop | The method that is activated after the SqlSmoObject is dropped. (Производный от SqlSmoObject.) | |
Refresh | Refreshes the script name. (Производный от ScriptNameObjectBase.) | |
RenameImpl | This method supports the SMO infrastructure and is not intended to be used directly from your code. (Производный от NamedSmoObject.) | |
RenameImplWorker | Указано только в ознакомительных целях. Не поддерживается. Совместимость с будущими версиями не гарантируется. (Производный от NamedSmoObject.) | |
Script() | Generates a Transact-SQL script that can be used to re-create the database data definition language (DDL) trigger. | |
Script(ScriptingOptions) | Generates a Transact-SQL script that can be used to re-create the database data definition language (DDL) trigger as specified by the script options. | |
ScriptHeader | Generates a Transact-SQL script that can be used to re-create the database data definition language (DDL) trigger header as specified by the script options. | |
ScriptImpl() | Gets a collection of scripts of the SqlSmoObject. (Производный от SqlSmoObject.) | |
ScriptImpl(ScriptingOptions) | Gets a collection of scripts of the SqlSmoObject. (Производный от SqlSmoObject.) | |
SetCollectionTextMode | Sets the collection text mode. (Производный от ScriptNameObjectBase.) | |
SetIsSystemNamed | Sets a Boolean value that specifies whether the system is named. (Производный от ScriptNameObjectBase.) | |
SetParentImpl | Sets the parent of the SqlSmoObject to the newParent parameter. (Производный от SqlSmoObject.) | |
SetSchemaOwned | Sets the schema owned value. (Производный от NamedSmoObject.) | |
SetTextBody | Specifies the text body. (Производный от ScriptNameObjectBase.) | |
SetTextHeader | Specifies the text header. (Производный от ScriptNameObjectBase.) | |
SetTextMode | Specifies the text mode. (Производный от ScriptNameObjectBase.) | |
SwitchTextMode | Switches the text mode. (Производный от ScriptNameObjectBase.) | |
ThrowIfTextIsDirtyForAlter | Throws an exception of text has been modified and not persisted. (Производный от ScriptNameObjectBase.) | |
ToString | Returns a String that represents the referenced object. (Производный от SqlSmoObject.) | |
TouchImpl | Not implemented. (Производный от SqlSmoObject.) | |
UnbindDefaultImpl | Unbinds the default columns of the SqlSmoObject. (Производный от SqlSmoObject.) | |
UnbindRuleImpl | Unbinds rules of the SqlSmoObject. (Производный от SqlSmoObject.) | |
Validate | Validates the state of an object. (Производный от SmoObjectBase.) |
В начало
События
Имя | Описание | |
---|---|---|
PropertyChanged | Represents the event that occurs when a property is changed. (Производный от SqlSmoObject.) | |
PropertyMetadataChanged | Represents the event that occurs when property metadata changes. (Производный от SqlSmoObject.) |
В начало
Поля
Имя | Описание | |
---|---|---|
m_ExtendedProperties | Represents a property that is defined to extend the properties provided by a SqlSmoObject. (Производный от SqlSmoObject.) | |
singletonParent | Represents the singleton parent. (Производный от SqlSmoObject.) |
В начало
Явные реализации интерфейса
Имя | Описание | |
---|---|---|
IAlienObject.Discover | Discovers any dependencies. Не ссылайтесь на этот элемент непосредственно из кода. Он поддерживает работу инфраструктуры SQL Server. (Производный от SqlSmoObject.) | |
IAlienObject.GetDomainRoot | Returns the root of the domain. (Производный от SqlSmoObject.) | |
IAlienObject.GetParent | Gets the parent of this object. Не ссылайтесь на этот элемент непосредственно из кода. Он поддерживает работу инфраструктуры SQL Server. (Производный от SqlSmoObject.) | |
IAlienObject.GetPropertyType | Gets the type of the specified property. (Производный от SqlSmoObject.) | |
IAlienObject.GetPropertyValue | Gets the value of the specified property. (Производный от SqlSmoObject.) | |
IAlienObject.GetUrn | Gets the Unified Resource Name (URN) of the object. Не ссылайтесь на этот элемент непосредственно из кода. Он поддерживает работу инфраструктуры SQL Server. (Производный от SqlSmoObject.) | |
IAlienObject.Resolve | Gets the instance that contains the information about the object from the Unified Resource Name (URN) of the object. (Производный от SqlSmoObject.) | |
IAlienObject.SetObjectState | Sets the object state to the specified SfcObjectState value. (Производный от SqlSmoObject.) | |
IAlienObject.SetPropertyValue | Sets the property value. (Производный от SqlSmoObject.) | |
ISfcPropertyProvider.GetPropertySet | Gets the interface reference to the set of properties of this object. (Производный от SqlSmoObject.) |
В начало
Замечания
DDL triggers run a Transact-SQL or user-defined function in response to certain DDL events.
SQL Server Management Objects (SMO) provides programmatic access to allow management of all DDL trigger functionality with the DatabaseDdlTrigger object and the ServerDdlTrigger object.
Database DDL triggers respond to events within the scope of the database and server DDL triggers respond to events within the scope of the SQL Server instance.
Безопасность многопоточности
Любые открытые статический (Shared в Visual Basic) элементы этого типа потокобезопасны. Потокобезопасность с элементами экземпляров не гарантируется.
См. также
Справочник
Пространство имен Microsoft.SqlServer.Management.Smo