IRdNtCtxInfo Interface Reference

Inherits IUnknown.

List of all members.

Public Member Functions
HRESULT	Clear (void)
HRESULT	Add ([in] BSTR bstrObjName,[in] IID iidObj,[in] RtQWORD qwSize)
HRESULT	GetCount ([out, retval] RtDWORD *pdwCount)
HRESULT	GetIID ([in] RtDWORD dwInd,[out, retval] IID *piidObj)
HRESULT	GetStSize ([in] RtDWORD dwInd,[out, retval] RtQWORD *pqwSize)
HRESULT	GetName ([in] RtDWORD dwInd,[out, retval] BSTR *pbstrName)
HRESULT	FindByName ([in] BSTR bstrName,[out, retval] RtDWORD *pdwInd)

---

Detailed Description

Object store base information about a Context.

---

Member Function Documentation

HRESULT IRdNtCtxInfo::Clear

(

void

)

Clear.

HRESULT IRdNtCtxInfo::Add	(	[in] BSTR	bstrObjName,
		[in] IID	iidObj,
		[in] RtQWORD	qwSize
	)

Assign an object to this ctx info.

Parameters:

	bstrObjName	[in] Object name Id.
	iidObj	[in] Cache IID.
	qwSize	[in] Size of the serialized object.

HRESULT IRdNtCtxInfo::GetCount

(

[out, retval] RtDWORD *

pdwCount

)

GetCount of the assigned objects.

Returns:

pdwCount [out,retval] Returns number of the assigned objects to this ctx info.

HRESULT IRdNtCtxInfo::GetIID	(	[in] RtDWORD	dwInd,
		[out, retval] IID *	piidObj
	)

Get cache IID of the specified object by index.

Parameters:

dwInd

[in] Specify index of the assigned object.

Returns:

piidObj [out,retval] Returns cache IID of the assigned object.

HRESULT IRdNtCtxInfo::GetStSize	(	[in] RtDWORD	dwInd,
		[out, retval] RtQWORD *	pqwSize
	)

Get stream size of the specified object by index.

Parameters:

dwInd

[in] Specify index of the assigned object.

Returns:

pqwSize [out,retval] Returns stream size of the serialized object.

HRESULT IRdNtCtxInfo::GetName	(	[in] RtDWORD	dwInd,
		[out, retval] BSTR *	pbstrName
	)

Call to get name id of an object by storage index.

Parameters:

dwInd

[in] Specify index of the assigned object.

Returns:

pbstrName [out,retval] Returns name id of the object.

HRESULT IRdNtCtxInfo::FindByName	(	[in] BSTR	bstrName,
		[out, retval] RtDWORD *	pdwInd
	)

FindByName. Find storage index of an object by its name id.

Parameters:

bstrName

[in] Specify name id of the object.

Returns:

pdwInd [out,retval] Returns storage index of the object.