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CaptureInterfaceHardwareCrossTimestamp function (iphlpapi.h)

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Retrieves cross timestamp info for a network adapter.

For more info, and code examples, see Packet timestamping.

Important

On Windows 10, version 2004 (10.0; Build 19041) and earlier, this function is reserved for system use, and you should not call it from your code. On later versions, this function is supported.

Syntax

IPHLPAPI_DLL_LINKAGE DWORD CaptureInterfaceHardwareCrossTimestamp(
  const NET_LUID                     *InterfaceLuid,
  PINTERFACE_HARDWARE_CROSSTIMESTAMP CrossTimestamp
);

Parameters

InterfaceLuid

Type: _In_ CONST NET_LUID*

The network locally unique identifier (LUID) of the network adapter from which a cross timestamp is to be retrieved.

CrossTimestamp

Type: _Inout_ PINTERFACE_HARDWARE_CROSSTIMESTAMP

The timestamp is returned by the network adapter in the form of an INTERFACE_HARDWARE_CROSSTIMESTAMP object.

Return value

Type: DWORD

A DWORD return code indicating success or failure.

Requirements

Requirement Value
Minimum supported client Windows 11 (Build 10.0.22000.194)
Minimum supported server Windows Server 2022
Target Platform Windows
Header iphlpapi.h
Library Iphlpapi.lib
DLL Iphlpapi.dll

See also

Packet timestamping