util.h File Reference

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Macros
#define	INLINE   inline

Functions
HRESULT INLINE	MakeStrRetFromString (LPCWSTR string, DWORD cbLength, STRRET *str)
HRESULT INLINE	MakeStrRetFromString (LPCWSTR string, STRRET *str)
HRESULT INLINE	MakeVariantString (VARIANT *pv, PCWSTR string)
HRESULT INLINE	GetFullName (PCIDLIST_ABSOLUTE pidl, DWORD uFlags, PWSTR strName, DWORD cchName)

Macro Definition Documentation

INLINE

#define INLINE   inline

Definition at line 4 of file util.h.

Function Documentation

GetFullName()

HRESULT INLINE GetFullName	(	PCIDLIST_ABSOLUTE	pidl,
		DWORD	uFlags,
		PWSTR	strName,
		DWORD	cchName
	)

Definition at line 29 of file util.h.

{
    CComPtr<IShellFolder> psfDesktop;
    STRRET str;
    HRESULT hr;

    hr = SHGetDesktopFolder(&psfDesktop);
    if (FAILED_UNEXPECTEDLY(hr))
        return hr;

    hr = psfDesktop->GetDisplayNameOf(pidl, uFlags, &str);
    if (FAILED_UNEXPECTEDLY(hr))
        return hr;

    return StrRetToBufW(&str, pidl, strName, cchName);
}

Referenced by CCommonFolder< CRegistryFolder, RegPidlEntry, CRegistryFolderExtractIcon >::GetDisplayNameOf().

MakeStrRetFromString() [1/2]

HRESULT INLINE MakeStrRetFromString	(	LPCWSTR	string,
		DWORD	cbLength,
		STRRET *	str
	)

Definition at line 7 of file util.h.

{
    str->uType = STRRET_WSTR;

    DWORD blen = cbLength + sizeof(WCHAR);
    str->pOleStr = (LPWSTR) CoTaskMemAlloc(blen);
    return StringCbCopyNW(str->pOleStr, blen, string, cbLength);
}

Referenced by CRegistryFolder::GetDetailsOf(), CNtObjectFolder::GetDetailsOf(), CCommonFolder< CRegistryFolder, RegPidlEntry, CRegistryFolderExtractIcon >::GetDisplayNameOf(), and MakeStrRetFromString().

MakeStrRetFromString() [2/2]

HRESULT INLINE MakeStrRetFromString	(	LPCWSTR	string,
		STRRET *	str
	)

Definition at line 16 of file util.h.

{
    DWORD stringLength = wcslen(string) * sizeof(WCHAR);
    return MakeStrRetFromString(string, stringLength, str);
}

MakeVariantString()

HRESULT INLINE MakeVariantString	(	VARIANT *	pv,
		PCWSTR	string
	)

Definition at line 22 of file util.h.

{
    V_VT(pv) = VT_BSTR;
    V_BSTR(pv) = SysAllocString(string);
    return S_OK;
}

Referenced by CRegistryFolder::GetDetailsEx(), and CNtObjectFolder::GetDetailsEx().