[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]
Assembly: Db4objects.Db4o (in Db4objects.Db4o.dll)
returns a member at the specific path without activating intermediate objects.
Namespace: Db4objects.Db4o.Ext
Assembly: Db4objects.Db4o (in Db4objects.Db4o.dll)
Syntax
Visual Basic (Declaration) |
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Function Descend ( _ obj As Object, _ path As String() _ ) As Object |
C# |
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Object Descend ( Object obj, string[] path ) |
Visual C++ |
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Object^ Descend ( Object^ obj, array<String^>^ path ) |
Parameters
- obj
- System.Object
the parent object that is to be used as the starting point.
- path
- System.String[]
an array of field names to navigate by
Return Value
the object at the specified path or null if no object is found
Remarks
returns a member at the specific path without activating intermediate objects.
This method allows navigating from a persistent object to it's members in a performant way without activating or instantiating intermediate objects.
This method allows navigating from a persistent object to it's members in a performant way without activating or instantiating intermediate objects.