Task.CanUpdate Method
*** Member deprecated; see Remarks. *** A Boolean that indicates whether the new package XML can update the old package XML.
Namespace: Microsoft.SqlServer.Dts.Runtime
Assembly: Microsoft.SqlServer.ManagedDTS (in microsoft.sqlserver.manageddts.dll)
Syntax
'Deklaracja
Public Overridable Function CanUpdate ( _
CreationName As String _
) As Boolean
public virtual bool CanUpdate (
string CreationName
)
public:
virtual bool CanUpdate (
String^ CreationName
)
public boolean CanUpdate (
String CreationName
)
public function CanUpdate (
CreationName : String
) : boolean
Parameters
- CreationName
A String that contains the unique identifier of the old package.
Return Value
A Boolean that indicates whether the new package XML can update the old XML.
Remarks
Uwaga
This member will be removed in a future version of Microsoft SQL Server. Avoid using this member in new development work, and plan to modify applications that currently use this member.
The run-time engine calls CanUpdate on new objects, passing in the GUID of the old object. If the new object can update the old object, the old object is passed to the new one through the Update method, where the XML is changed.
By default, all extensible objects implement CanUpdate to return false, and implement the Update method to do nothing on the XML it is given in its parameters.
Thread Safety
Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
Platforms
Development Platforms
For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server.
Target Platforms
For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server.