The method can be overridden with an application specific implementation.
: The default implementation returns in-memory nodes as valid.
Syntax
| Visual Basic (Declaration) | |
|---|---|
Protected Overridable Function ValidateNodeHandle( _ ByVal context As ServerSystemContext, _ ByVal handle As NodeHandle, _ ByVal cache As IDictionary(Of NodeId,NodeState) _ ) As NodeState | |
| C# | |
|---|---|
protected virtual NodeState ValidateNodeHandle( ServerSystemContext context, NodeHandle handle, IDictionary<NodeId,NodeState> cache ) | |
Parameters
- context
- OpereationContext of this call.
- handle
- The handle of the node to be processed.
- cache
- A cache ther application can use to increase performance.
Return Value
The NodeState object for the node or null for invalid nodes.Requirements
Target Platforms: Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows 7, Windows Server 2008 family