SyncKnowledge.GetKnowledgeForColumns Method

Returns the knowledge for the specified set of change units for all the items that are contained in this object.

Namespace: Microsoft.Synchronization
Assembly: Microsoft.Synchronization (in microsoft.synchronization.dll)

Syntax

'Declaration
Public Function GetKnowledgeForColumns ( _
    columnIds As SyncId() _
) As SyncKnowledge
'Usage
Dim instance As SyncKnowledge
Dim columnIds As SyncId()
Dim returnValue As SyncKnowledge

returnValue = instance.GetKnowledgeForColumns(columnIds)

public SyncKnowledge GetKnowledgeForColumns (
    SyncId[] columnIds
)

public:
SyncKnowledge^ GetKnowledgeForColumns (
    array<SyncId^>^ columnIds
)

public SyncKnowledge GetKnowledgeForColumns (
    SyncId[] columnIds
)

public function GetKnowledgeForColumns (
    columnIds : SyncId[]
) : SyncKnowledge

Parameters

• columnIds
  The set of change unit IDs to look up.

Return Value

Returns a knowledge object that contains only the change units that are specified by columnIds for all items contained in this object.

Exceptions

Exception type	Condition
ArgumentNullException	A required parameter is a null reference (Nothing in Visual Basic).
InvalidKnowledgeVersionException	The CompatibilityLevel property is less than WindowsSync.
SyncIdFormatMismatchException	The IDs in columnIds are not in the ID format specified for this knowledge object.

Remarks

GetKnowledgeForColumns differs from GetKnowledgeForChangeUnit. GetKnowledgeForColumns returns a knowledge object that contains information about the specified set of change units for all the items that are contained in the knowledge object. GetKnowledgeForChangeUnit returns a knowledge object that contains information about a single change unit that is contained in a single item.

See Also

Reference

SyncKnowledge Class
SyncKnowledge Members
Microsoft.Synchronization Namespace