BCryptUnregisterConfigChangeNotify
The BCryptUnregisterConfigChangeNotify function removes a CNG configuration change event handler that was created by using the BCryptRegisterConfigChangeNotify function.
NTSTATUS WINAPI BCryptUnregisterConfigChangeNotify(
HANDLE hEvent
);
Parameters
- hEvent
[in] The handle of the event to remove. This is the handle that was obtained by using the BCryptRegisterConfigChangeNotify function.
Return Value
Returns a status code that indicates the success or failure of the function.
Possible return codes include, but are not limited to, the following.
Return code | Description |
---|---|
STATUS_SUCCESS | The function was successful. |
STATUS_INVALID_PARAMETER | The hEvent parameter is not valid. |
STATUS_NO_MEMORY | A memory allocation failure occurred. |
Requirements
Client | Requires Windows Vista. |
Server | Requires Windows Server "Longhorn". |
Header | Declared in Bcrypt.h. |
Library | Use Bcrypt.lib. |
DLL | Requires Bcrypt.dll. |