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INtime SDK v7.1 > About INtime > Networking and I/O > High-Performance Ethernet > 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


A handle value for the device.
Nanoseconds offset from the launch time to begin packet pre-fetch. Valid values are 0 to (0xffff*32) in 32 nanosecond increments.

Return Values

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.


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