OV_NodeGroup::GetExternalNodes()
OV_NodeGroup::GetExternalNodes_Trans()
- sint32 GetExternalNodes(
- [out] OV_ExternalNode Nodes[],
- [in, optional] boolean IncludeSubGroups)
- sint32 GetExternalNodes_Trans(
- [in] string TransId,
- [out] OV_ExternalNode Nodes[],
- [in, optional] boolean IncludeSubGroups)
Parameters
- TransId
- Transaction ID returned from OV_Transaction::Start().
- Nodes
- Instances of OV_ExternalNode that are children (directly or
indirectly if IncludeSubGroups is equal to true) of this node
group. An instance is valid as a returned out parameter only if the
method does not fail.
- IncludeSubGroups
- Indicates whether Nodes also contain instances of
OV_ExternalNode that are child nodes of all child groups
(recursive). Optional parameter. Default value is false.
Calling Convention
These methods can be called only from a WMI instance object.
Description
Returns a list of external nodes (instances of OV_ExternalNode)
that are children of this node group.
Return Value
Number of external nodes (children) in out parameter Nodes.
Extended Status Codes
- MDLAPI_E_TRANSACTION_NOT_EXIST
- Transaction with the specified ID does not exist.