/**
@page controlling_led_strips Controlling LED strips

Control Blocks have a strip of LEDs which can be controlled via an LEDRow object.

A pointer to an %LEDRow object can be obtained from the Block::getLEDRow method of a Block---see the @ref discovering_blocks section for details of how to obtain a %Block object.
Once you have an %LEDRow there are a few functions that you can use to interact with the strip of LEDs on a device.
A code snippet showing how to turn the whole strip of LEDs on a %Block orange is shown below.
@code{.cpp}
void setWholeLEDRowOrange (Block& block)
{
    if (auto ledRow = block->getLEDRow())
        for (int i = 0; i < ledRow.getNumLEDs(); ++i)
            ledRow.setLEDColour (i, Colours::orange);
}
@endcode
*/