local integer index

    // If the to-be-removed index is out of range, fail.

    if (trigIndex >= bj_queuedExecTotal) then

        return false

    endif

    // Shift all queue entries down to fill in the gap.

    set bj_queuedExecTotal = bj_queuedExecTotal - 1

    set index = trigIndex

    loop

        exitwhen index >= bj_queuedExecTotal

        set bj_queuedExecTriggers[index] = bj_queuedExecTriggers[index + 1]

        set bj_queuedExecUseConds[index] = bj_queuedExecUseConds[index + 1]

        set index = index + 1

    endloop

    return true

endfunction