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IVMVirtualMachine::TurnOff method

Windows Virtual PC

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

Turns off the virtual machine.

Syntax


HRESULT TurnOff(
  [out, retval]  IVMTask **turnOffTask
);

Parameters

turnOffTask [out, retval]

An IVMTask object that is used to track the completion progress of the virtual machine's turnoff sequence.

Return value

This method can return one of these values.

Return code/valueDescription
S_OK
0

The operation was successful.

E_POINTER
0x80004003

The parameter is NULL.

HRESULT_FROM_WIN32(ERROR_ACCESS_DENIED)
0x80070005

The caller must have execute access permissions to turn off this virtual machine.

VM_E_VM_NOT_RUNNING
0xA0040206

The virtual machine is not running.

VM_E_VM_UNKNOWN
0xA0040207

The configuration is unknown.

DISP_E_EXCEPTION
0x80020009

An unexpected error has occurred.

 

Remarks

This method turns off the virtual machine in the same manner as turning the power off on a physical machine.

Requirements

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

IID_IVMVirtualMachine is defined as f7092aa1-33ed-4f78-a59f-c00adfc2edd7

See also

IVMVirtualMachine

 

 

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