RegGetValueW(3w)
NAME
RegGetValueW (ADVAPI32.@)
SYNOPSIS
LSTATUS RegGetValueW ( HKEY hKey, LPCWSTR pszSubKey, LPCWSTR pszValue, DWORD dwFlags, LPDWORD pdwType, PVOID pvData, LPDWORD pcbData )
DESCRIPTION
Retrieves the type and data for a value name associated with a key,
optionally expanding its content and restricting its type.
PARAMS
hKey [In] Handle to an open key.
pszSubKey [In] Name of the subkey of hKey.
pszValue [In] Name of value under hKey/szSubKey to query.
dwFlags [In] Flags restricting the value type to retrieve.
pdwType [Out] Destination for the values type, may be NULL.
pvData [Out] Destination for the values content, may be NULL.
pcbData [In/Out] Size of pvData, updated with the size in bytes
required to retrieve the whole content, including the trailing ' ' for
strings.
RETURNS
Success: ERROR_SUCCESS
Failure: nonzero error code from Winerror.h.
NOTES
- Unless RRF_NOEXPAND is specified, REG_EXPAND_SZ values are automatically expanded and pdwType is set to REG_SZ instead.
- Restrictions are applied after expanding, using RRF_RT_REG_EXPAND_SZ without RRF_NOEXPAND is thus not allowed. An exception is the case where RRF_RT_ANY is specified, because then RRF_NOEXPAND is allowed.
IMPLEMENTATION
Defined in "winreg.h".
Implemented in "build/buildd-wine-unstable_1.1.32-1+b1-amd64-KnxYu0/wine-unstable-1.1.32/build32/dlls/advapi32/registry.c".
- Debug channel "reg".