wiauRegGetDwordW function (wiautil.h)
The wiauRegGetDword function gets a DWORD value from the DeviceData section of the registry.
Syntax
HRESULT wiauRegGetDwordW(
[in] HKEY hkKey,
[in] PCWSTR pwszValueName,
[out] DWORD *pdwValue
);
Parameters
[in] hkKey
Specifies the registry key handle. This parameter should be set to the value pointed to by the phkeyDeviceData parameter when wiauRegOpenData returns.
[in] pwszValueName
Points to the first byte of a Unicode string containing the name of the registry entry.
[out] pdwValue
Pointer to a memory location that receives the returned DWORD value.
Return value
On success, the function returns S_OK. If the function fails, it returns a standard COM error.
Requirements
Requirement | Value |
---|---|
Target Platform | Desktop |
Header | wiautil.h (include Wiautil.h) |