Indicates if direct access lookup is used by a RelQueryTable to match records between the source and destination tables.

[Visual Basic 6.0]
Property HasDirectAccessLookup(
    pDirectAccess As Boolean _
) As Empty

[Visual Basic .NET]
Public Sub HasDirectAccessLookup (
    ByVal pDirectAccess As Boolean& _
)

[C#]
public void HasDirectAccessLookup (
    Boolean& pDirectAccess
);

[C++]
public: void HasDirectAccessLookup (
    Boolean& pDirectAccess
);

Remarks

The HasDirectAccessLookup property returns true if the destination table supports the IRandomAccessCursor interface and the source table has an ObjectID field. This interface allows for faster data access and therefore better join performance. Tables from shapefile and ArcInfo workspace factories support this interface.

 

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