Static kCTFontVariationAxisMaximumValueKey 

pub unsafe static kCTFontVariationAxisMaximumValueKey: &'static CFString

Available on crate feature CTFont only.

kCTFontVariationAxisMaximumValueKey

Key to get the variation axis maximum value.

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

See also Apple’s documentation