FastLED 3.9.15
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◆ operator--() [1/2]

FASTLED_FORCE_INLINE CRGB & CRGB::operator-- ( )

Subtract a constant of '1' from each channel, saturating at 0x00.

Definition at line 97 of file crgb.hpp.

98{
100 return *this;
101}
FASTLED_FORCE_INLINE CRGB & subtractFromRGB(uint8_t d)
Subtract a constant from each channel, saturating at 0x00.
Definition crgb.hpp:62

References CRGB(), FASTLED_FORCE_INLINE, and subtractFromRGB().

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