hpeSetTransmitFetchDelta

Set the number of 32 nanoseconds units to subtract from the launch time to begin packet fetch.

HPESTATUS hpeSetTransmitFetchDelta(
    HPEHANDLE devhandle,
    DWORD ns_delta
);

HPESTATUS hpeSetTransmitFetchQueueDelta(
    HPEHANDLE devhandle,

    DWORD queue,
    DWORD ns_delta
);

devhandle: A handle value for the device.
queue: Queue ID. hpeSetTransmitFetchDelta() omits this parameter and defaults its value to 0.
ns_delta: Nanoseconds offset from the launch time to begin packet pre-fetch. Valid values are 0 to (0xffff*32) in 32 nanosecond increments.

A status value indicating the success or failure of the operation:

`E_OK`	The operation completed successfully.
`E_EXIST`	The handle given is not a handle for an open HPE interface.
`E_LIMIT`	`ns_delat` value is too large.
`E_SUPPORT`	The operation is not supported on the target hardware.

Versions	Defined in	Include	Link to
INtime 6.0 (HPE3)	intime/rt/include/hpeif2.h	hpeif2.h	hpeif2.lib