Note
Access to this page requires authorization. You can try signing in or .
Access to this page requires authorization. You can try .
RegisterInterfaceTimestampConfigChange function (iphlpapi.h)
Registers a user-implemented callback function, which the system calls to notify you of a timestamp capability change. You can cancel the registration by calling UnregisterInterfaceTimestampConfigChange.
For more info, and code examples, see Packet timestamping.
Syntax
IPHLPAPI_DLL_LINKAGE DWORD RegisterInterfaceTimestampConfigChange(
PINTERFACE_TIMESTAMP_CONFIG_CHANGE_CALLBACK Callback,
PVOID CallerContext,
HIFTIMESTAMPCHANGE *NotificationHandle
);
Parameters
Callback
Type: _In_ PINTERFACE_TIMESTAMP_CONFIG_CHANGE_CALLBACK
Your callback function, to be invoked when a timestamp capability change happens.
CallerContext
Type: _In_opt_ PVOID
An optional caller-allocated context.
NotificationHandle
Type: _Out_ HIFTIMESTAMPCHANGE
A handle, returned by the function, that identifies the registration.
Return value
Type: DWORD
A DWORD return code indicating success or failure.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10 Build 20348 |
| Minimum supported server | Windows 10 Build 20348 |
| Target Platform | Windows |
| Header | iphlpapi.h |
| Library | Iphlpapi.lib |
| DLL | Iphlpapi.dll |
See also
Feedback
Was this page helpful?