D3DKMTSetSyncRefreshCountWaitTarget function (d3dkmthk.h)

Sets sync refresh count for wait target.

NTSTATUS D3DKMTSetSyncRefreshCountWaitTarget(
  const D3DKMT_SETSYNCREFRESHCOUNTWAITTARGET *unnamedParam1
);

unnamedParam1

Pointer to a D3DKMT_SETSYNCREFRESHCOUNTWAITTARGET structure.

This function returns NTSTATUS.