FastLED 3.10.6
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◆ isRgbww()

bool fl::ChannelOptions::isRgbww ( ) const
inline

True if this channel emits 5-channel RGBWW.

Same active-flag check as isRgbw() — a stored RgbwwInvalid::value() does not count.

Definition at line 340 of file options.h.

340 {
341 auto* p = mWhiteCfg.ptr<Rgbww>();
342 return p != nullptr && p->active();
343 }
fl::variant< fl::Empty, Rgbw, Rgbww > mWhiteCfg
White-channel selection (variant): Empty = plain RGB, Rgbw = 4-channel, Rgbww = 5-channel.
Definition options.h:91

References fl::Rgbww::active(), fl::FL_NO_EXCEPT, and mWhiteCfg.

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