IWMPropertyVault Interface Reference

Inheritance diagram for IWMPropertyVault:

Collaboration diagram for IWMPropertyVault:

Public Member Functions
HRESULT	GetPropertyCount ([in] DWORD *count)
HRESULT	GetPropertyByName ([in] const WCHAR *name, [out] WMT_ATTR_DATATYPE *type, [out, size_is(*size)] BYTE *value, [in, out] DWORD *size)
HRESULT	SetProperty ([in] const WCHAR *name, [in] WMT_ATTR_DATATYPE type, [in] BYTE *value, [in] DWORD size)
HRESULT	GetPropertyByIndex ([in] DWORD index, [out, size_is(*pdwNameLen)] WCHAR *name, [in, out] DWORD *length, [out] WMT_ATTR_DATATYPE *type, [out, size_is(*size)] BYTE *value, [in, out] DWORD *size)
HRESULT	CopyPropertiesFrom ([in] IWMPropertyVault *vault)
HRESULT	Clear ()
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 1799 of file wmsdkidl.idl.

Member Function Documentation

Clear()

HRESULT IWMPropertyVault::Clear

(

)

CopyPropertiesFrom()

HRESULT IWMPropertyVault::CopyPropertiesFrom

(

[in] IWMPropertyVault *

vault

)

GetPropertyByIndex()

HRESULT IWMPropertyVault::GetPropertyByIndex	(	[in] DWORD	index,
		[out, size_is(*pdwNameLen)] WCHAR *	name,
		[in, out] DWORD *	length,
		[out] WMT_ATTR_DATATYPE *	type,
		[out, size_is(*size)] BYTE *	value,
		[in, out] DWORD *	size
	)

GetPropertyByName()

HRESULT IWMPropertyVault::GetPropertyByName	(	[in] const WCHAR *	name,
		[out] WMT_ATTR_DATATYPE *	type,
		[out, size_is(*size)] BYTE *	value,
		[in, out] DWORD *	size
	)

GetPropertyCount()

HRESULT IWMPropertyVault::GetPropertyCount

(

[in] DWORD *

count

)

SetProperty()

HRESULT IWMPropertyVault::SetProperty	(	[in] const WCHAR *	name,
		[in] WMT_ATTR_DATATYPE	type,
		[in] BYTE *	value,
		[in] DWORD	size
	)

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

• sdk/include/psdk/wmsdkidl.idl