speaker_3_fill constant Null safety
speaker_3_fill — Cupertino icon named "speaker_3_fill". Available on cupertino_icons package 1.0.0+ only. This is the same icon as volume_up which is available in cupertino_icons 0.1.3.
Implementation
static const IconData speaker_3_fill = IconData(0xf3ba, fontFamily: iconFont, fontPackage: iconFontPackage);