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IVMGuestOS::ScreenLocked property

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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).]

Indicates whether the screen in the guest operating system is locked.

This property is read-only.

Syntax

HRESULT get_ScreenLocked(
  [out, retval] VARIANT_BOOL *guestScreenLocked
);

Property value

VARIANT_TRUE if screen is locked in guest operating system, VARIANT_FALSE otherwise.

Error codes

Name/value Meaning
S_OK
0
 The operation was successful.
E_POINTER
0x80004003
 The parameter is NULL.
VM_E_VM_NOT_RUNNING
0xA0040206
 The virtual machine (VM) must be running for this operation.
VM_E_ADDITIONS_FEATURE_NOT_AVAIL
0xA0040505
 The integration components feature is not enabled in the guest operating system.
DISP_E_EXCEPTION
0x80020009
 An unexpected error has occurred.

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
 IID_IVMGuestOS is defined as 99fea0db-4880-499a-b6d8-73dff9bc91be

See also

IVMGuestOS