Deletes a specific registry key and all its subkeys.
LONG DelRegTree(
HKEY hParentKey,
const CString& strKeyName
);
LONG DelRegTree(
HKEY hParentKey,
const CString& strKeyName,
CAtlTransactionManager* pTM = NULL
);
Parameters
hParentKey
Handle to a registry key.strKeyName
The name of the registry key to be deleted.pTM
Pointer to CAtlTransactionManager object.
Return Value
If the function succeeds, the return value is ERROR_SUCCESS. If the function fails, the return value is a nonzero error code defined in Winerror.h.
Remarks
Call this function to delete the specified key and its subkeys.
Requirements
Header: afxwin.h