Static kCTFontVariationAxisMinimumValueKey 

pub unsafe static kCTFontVariationAxisMinimumValueKey: &'static CFString

Available on crate feature CTFont only.

kCTFontVariationAxisMinimumValueKey

Key to get the variation axis minimum value.

This key is used with a variation axis dictionary to get the minimum axis value as a CFNumberRef.

See also Apple’s documentation