Trigger Members
The Trigger object represents a Microsoft SQL Server trigger.
The following tables list the members exposed by the Trigger type.
Public Constructors
| 名称 | Description | |
|---|---|---|
| Trigger | Overloaded. Initializes a new instance of the Trigger class. |
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Protected Fields
| 名称 | Description | |
|---|---|---|
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m_ExtendedProperties | (inherited from SqlSmoObject ) |
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Public Properties
(see also Protected Properties )
| 名称 | Description | |
|---|---|---|
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AnsiNullsStatus | Gets the Boolean property value that specifies whether SQL-92 NULL handling is enabled in the trigger. |
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AssemblyName | Gets or sets the name of the .NET assembly required by the referenced trigger. |
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ClassName | Gets or sets the name of the class called by the referenced trigger. |
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CreateDate | Gets the date and time when the trigger was created. |
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DateLastModified | Gets the date and time when the trigger was last modified. |
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Delete | Gets or sets the Boolean property value that specifies whether the trigger is executed when records are deleted from the table. |
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DeleteOrder | Gets or sets the order in which the trigger and the delete operation are executed. |
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Events | Gets the events associated with the trigger. |
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ExecutionContext | Gets or sets the execution context. |
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ExecutionContextPrincipal | Gets or sets the execution context principal. |
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ExtendedProperties | Gets the extended properties of the Trigger object. |
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ID | Gets the ID value that uniquely identifies the trigger. |
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ImplementationType | Gets or sets the implementation type of the trigger. |
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Insert | Gets or sets the Boolean property value that specifies whether the trigger is fired when records are inserted into the table. |
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InsertOrder | Gets or sets the order in which the trigger and the insert operation are executed. |
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InsteadOf | Gets or sets a Boolean property that specifies whether the trigger runs instead of the insert, delete, or update operation. |
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IsEnabled | Gets or sets the Boolean property that specifies whether the trigger is enabled. |
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IsEncrypted | Gets or sets the Boolean property value that specifies whether the trigger is encrypted. |
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IsSystemObject | Gets the Boolean property value that specifies whether the trigger is a system object. |
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MethodName | Gets the method name for the trigger. |
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Name | Gets or sets the name of the object. (inherited from NamedSmoObject) |
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NotForReplication | Gets or sets a Boolean property value that specifies whether the trigger is included in replication operations. |
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Parent | Gets or sets the SqlSmoObject object that is the parent of the Trigger object. |
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Properties | Gets a collection of Property objects that represent the object properties. (inherited from SqlSmoObject) |
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QuotedIdentifierStatus | Gets or sets a Boolean property value that specifies whether identifiers delimited by double quotation marks are Transact-SQL reserved keywords or contain characters not usually allowed by the Transact-SQL syntax rules. |
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State | Gets the state of the referenced object. (inherited from SmoObjectBase) |
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TextBody | Gets or sets the Transact-SQL string that defines the trigger. |
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TextHeader | Gets or sets the header part of the Transact-SQL string that defines the trigger. |
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TextMode | Gets or sets the Boolean property that specifies whether the text header is editable as text. |
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Update | Gets or sets the Boolean property value that specifies whether the trigger is fired when records are updated in the table. |
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UpdateOrder | Gets or sets the order in which the trigger and the update operation are executed. |
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Urn | Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. (inherited from SqlSmoObject) |
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UserData | Gets or sets user-defined data associated with the referenced object. (inherited from SmoObjectBase) |
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Protected Properties
| 名称 | Description | |
|---|---|---|
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ExecuteForScalar | Gets or sets the Boolean property value that specifies whether the object is set to the execute for scalar option. (inherited from SqlSmoObject) |
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ObjectInSpace | Gets the Boolean property value that specifies whether the object exists in isolation or whether it is connected to the instance of Microsoft SQL Server directly or indirectly. (inherited from SqlSmoObject) |
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PresetProperties | Gets or sets the preset properties of the referenced object. (inherited from SqlSmoObject) |
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ScalarResult | Gets the scalar result for the referenced object. (inherited from SqlSmoObject) |
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Public Methods
(see also Protected Methods )
| 名称 | Description | |
|---|---|---|
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Alter | Updates any Trigger object property changes on instance of Microsoft SQL Server . |
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Create | Creates a trigger on the instance of Microsoft SQL Server as defined by the Trigger object. |
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Drop | Removes the trigger from the instance of Microsoft SQL Server . |
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Equals | Overloaded. (inherited from Object ) |
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GetHashCode | (inherited from Object ) |
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GetType | (inherited from Object ) |
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Initialize | Overloaded. Initializes the object and forces the properties be loaded. (inherited from SqlSmoObject) |
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MarkForDrop | Marks the trigger to be dropped. |
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ReferenceEquals | (inherited from Object ) |
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Refresh | Refreshes the script name. (inherited from ScriptNameObjectBase) |
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Script | Overloaded. Generates a Transact-SQL Script that can be used to re-create the trigger. |
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ScriptHeader | Returns the text header with the option to modify the text. |
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ToString | Returns a String that represents the referenced object. (inherited from SqlSmoObject) |
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Protected Methods
| 名称 | Description | |
|---|---|---|
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AlterImpl | (inherited from SqlSmoObject ) |
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AlterImplFinish | (inherited from SqlSmoObject ) |
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AlterImplInit | (inherited from SqlSmoObject ) |
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AlterImplWorker | (inherited from SqlSmoObject ) |
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AppendCommaText | (inherited from ScriptNameObjectBase ) |
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AppendWithCommaText | (inherited from ScriptNameObjectBase ) |
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AppendWithOption | (inherited from ScriptNameObjectBase ) |
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BindDefaultImpl | (inherited from SqlSmoObject ) |
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BindRuleImpl | (inherited from SqlSmoObject ) |
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CheckCollation | (inherited from SqlSmoObject ) |
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CheckObjectState | Overloaded. Validates the state of the referenced object. (inherited from SqlSmoObject) |
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CheckObjectStateImpl | (inherited from SqlSmoObject ) |
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CheckTextCorectness | (inherited from ScriptNameObjectBase ) |
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CheckTextModeSupport | (inherited from ScriptNameObjectBase ) |
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CheckVersion80 | Checks the validity of the object on Microsoft SQL Server 2000. (inherited from SqlSmoObject) |
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CheckVersion80SP3 | Checks the validity of the object on Microsoft SQL Server 2000 SP3. (inherited from SqlSmoObject) |
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CheckVersion90 | Check the validity of the object on Microsoft SQL Server 2005. (inherited from SqlSmoObject) |
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CheckVersionBelow90 | (inherited from SqlSmoObject ) |
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CleanObject | Cleans the referenced object. (inherited from ScriptNameObjectBase) |
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CreateImpl | (inherited from SqlSmoObject ) |
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CreateImplFinish | (inherited from SqlSmoObject ) |
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CreateImplInit | (inherited from SqlSmoObject ) |
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DropImpl | (inherited from SqlSmoObject ) |
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DropImplWorker | (inherited from SqlSmoObject ) |
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Finalize | (inherited from Object ) |
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ForceTextModeOnTextBody | Enforces text mode on the text body. (inherited from ScriptNameObjectBase) |
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FormatSqlVariant | (inherited from SqlSmoObject ) |
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GenerateDataSpaceScript | (inherited from SqlSmoObject ) |
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GetBindDefaultScript | (inherited from SqlSmoObject ) |
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GetBindRuleScript | (inherited from SqlSmoObject ) |
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GetBoolParameter | Overloaded. (inherited from SqlSmoObject ) |
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GetBraketNameForText | (inherited from ScriptNameObjectBase ) |
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GetDateTimeParameter | (inherited from SqlSmoObject ) |
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GetDateTimeParameterAsInt | (inherited from SqlSmoObject ) |
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GetDBName | Gets the database name associated with the object. (inherited from SqlSmoObject) |
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GetEnumParameter | (inherited from SqlSmoObject ) |
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GetFragOptionString | (inherited from SqlSmoObject ) |
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GetGuidParameter | (inherited from SqlSmoObject ) |
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GetIsTextDirty | Determines whether the text value is consistent with stored value. (inherited from ScriptNameObjectBase) |
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GetParameter | Overloaded. (inherited from SqlSmoObject ) |
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GetPropValue | (inherited from SqlSmoObject ) |
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GetPropValueOptional | (inherited from SqlSmoObject ) |
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GetPropValueOptionalAllowNull | (inherited from SqlSmoObject ) |
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GetRealValue | (inherited from SqlSmoObject ) |
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GetScriptIncludeExists | (inherited from ScriptNameObjectBase ) |
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GetScriptingOptionsForCreate | (inherited from SqlSmoObject ) |
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GetServerName | Gets the name of the instance of Microsoft SQL Server with which the object is associated. (inherited from SqlSmoObject) |
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GetSqlServerVersionName | Gets the version name of the instance of Microsoft SQL Server with which the object is associated. (inherited from SqlSmoObject) |
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GetStringParameter | Overloaded. (inherited from SqlSmoObject ) |
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GetTextBody | Overloaded. Returns the text body. (inherited from ScriptNameObjectBase) |
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GetTextForScript | (inherited from ScriptNameObjectBase ) |
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GetTextHeader | (inherited from ScriptNameObjectBase ) |
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GetTextMode | Determines whether the script name is using text mode. (inherited from ScriptNameObjectBase) |
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GetTextProperty | (inherited from ScriptNameObjectBase ) |
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GetTimeSpanParameterAsInt | (inherited from SqlSmoObject ) |
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GetUrnRecursive | Overloaded. (inherited from SqlSmoObject ) |
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ImplInitialize | (inherited from SqlSmoObject ) |
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IsCollectionDirty | (inherited from SqlSmoObject ) |
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IsObjectDirty | Determines whether the referenced object is consistent with the stored object. (inherited from ScriptNameObjectBase) |
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IsObjectInitialized | Verifies whether the object has been initialized. (inherited from SqlSmoObject) |
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IsObjectInSpace | Verifies whether the object is isolated or connected to the instance of Microsoft SQL Server. (inherited from SqlSmoObject) |
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IsVersion80SP3 | (inherited from SqlSmoObject ) |
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MarkDropped | (inherited from SqlSmoObject ) |
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MarkForDropImpl | (inherited from SqlSmoObject ) |
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MemberwiseClone | (inherited from Object ) |
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PostAlter | (inherited from SqlSmoObject ) |
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PostCreate | (inherited from SqlSmoObject ) |
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PostDrop | (inherited from SqlSmoObject ) |
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RenameImpl | (inherited from NamedSmoObject ) |
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RenameImplWorker | (inherited from NamedSmoObject ) |
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ScriptAlter | (inherited from SqlSmoObject ) |
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ScriptAnsiQI | (inherited from ScriptNameObjectBase ) |
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ScriptChangeOwner | (inherited from NamedSmoObject ) |
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ScriptCreate | (inherited from SqlSmoObject ) |
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ScriptDdl | (inherited from SqlSmoObject ) |
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ScriptDrop | (inherited from SqlSmoObject ) |
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ScriptImpl | Overloaded. (inherited from SqlSmoObject ) |
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ScriptImplWorker | (inherited from SqlSmoObject ) |
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ScriptInformativeHeaders | (inherited from ScriptNameObjectBase ) |
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ScriptRename | (inherited from NamedSmoObject ) |
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SetCollectionTextMode | (inherited from ScriptNameObjectBase ) |
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SetParentImpl | (inherited from SqlSmoObject ) |
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SetTextBody | (inherited from ScriptNameObjectBase ) |
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SetTextHeader | (inherited from ScriptNameObjectBase ) |
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SetTextMode | (inherited from ScriptNameObjectBase ) |
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SwitchTextMode | (inherited from ScriptNameObjectBase ) |
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ThrowIfTextIsDirtyForAlter | (inherited from ScriptNameObjectBase ) |
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Trace | (inherited from SqlSmoObject ) |
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UnbindDefaultImpl | (inherited from SqlSmoObject ) |
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UnbindRuleImpl | (inherited from SqlSmoObject ) |
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UpdateCollectionState2 | (inherited from SqlSmoObject ) |
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请参阅
参考
Trigger Class
Microsoft.SqlServer.Management.Smo Namespace
其他资源
Creating, Altering, and Removing Triggers
DML 触发器
CREATE TRIGGER (Transact-SQL)