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

Causes the transmitter to transmit any and all frames which are ready to be sent in a particular transmit queue.

HPESTATUS hpeStartTransmitterQueue(
HPEHANDLE devhandle,
DWORD queue_index


A handle value for the device.
The index of the designated queue.

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_STATE The transmitter was not in a valid state to be started.
E_TRANSMISSION The physical link is down; no buffers can be added to the queue.
If this condition is received, terminate any outstanding receive operation, then close the interface (hpeClose) and reinitialize the software before reopening the interface.


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