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IVMVirtualMachineEvents::OnStateChange method

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[Windows Virtual PC is no longer available for use as of Windows 8. Instead, use the Hyper-V WMI provider (V2).]

Receives notification that a virtual machine's state has changed.

Syntax

HRESULT OnStateChange(
  [in] VMVMState virtualMachineState
);

Parameters

virtualMachineState [in]

The new state of the virtual machine. For a list of values, see VMVMState.

Return value

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Remarks

This method is called when the state for this virtual machine changes. The client program must implement this interface method to receive notification of the vmVirtualMachineEvent_StateChanged event originating from IVMVirtualMachine.

Requirements

Requirement Value
Minimum supported client
 Windows 7 [desktop apps only]
Minimum supported server
 None supported
End of client support
 Windows 7
Product
 Windows Virtual PC
Header
VPCCOMInterfaces.h
IID
 DIID_IVMVirtualMachineEvents is defined as 9d84f560-bb67-4961-bd12-a4da780c67e4

See also

IVMVirtualMachineEvents