IEmptyVolumeCache Interface Reference

Inheritance diagram for IEmptyVolumeCache:

Collaboration diagram for IEmptyVolumeCache:

Public Member Functions
HRESULT	Initialize ([in] HKEY hkRegKey, [in] LPCWSTR pcwszVolume, [out] LPWSTR *ppwszDisplayName, [out] LPWSTR *ppwszDescription, [in, out] DWORD *pdwFlags)
HRESULT	GetSpaceUsed ([out] DWORDLONG *pdwlSpaceUsed, [in] IEmptyVolumeCacheCallBack *picb)
HRESULT	Purge ([in] DWORDLONG dwlSpaceToFree, [in] IEmptyVolumeCacheCallBack *picb)
HRESULT	ShowProperties ([in] HWND hwnd)
HRESULT	Deactivate ([out] DWORD *pdwFlags)
Public Member Functions inherited from IUnknown
HRESULT	QueryInterface ([in] REFIID riid, [out, iid_is(riid)] void **ppvObject)
ULONG	AddRef ()
ULONG	Release ()

Additional Inherited Members
Public Types inherited from IUnknown
typedef IUnknown *	LPUNKNOWN

Detailed Description

Definition at line 56 of file emptyvc.idl.

Member Function Documentation

Deactivate()

HRESULT IEmptyVolumeCache::Deactivate

(

[out] DWORD *

pdwFlags

)

GetSpaceUsed()

HRESULT IEmptyVolumeCache::GetSpaceUsed	(	[out] DWORDLONG *	pdwlSpaceUsed,
		[in] IEmptyVolumeCacheCallBack *	picb
	)

Initialize()

HRESULT IEmptyVolumeCache::Initialize	(	[in] HKEY	hkRegKey,
		[in] LPCWSTR	pcwszVolume,
		[out] LPWSTR *	ppwszDisplayName,
		[out] LPWSTR *	ppwszDescription,
		[in, out] DWORD *	pdwFlags
	)

Purge()

HRESULT IEmptyVolumeCache::Purge	(	[in] DWORDLONG	dwlSpaceToFree,
		[in] IEmptyVolumeCacheCallBack *	picb
	)

ShowProperties()

HRESULT IEmptyVolumeCache::ShowProperties

(

[in] HWND

hwnd

)

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The documentation for this interface was generated from the following file:

• sdk/include/psdk/emptyvc.idl