Static HMCharacteristicMetadataFormatInt 

pub unsafe static HMCharacteristicMetadataFormatInt: &'static NSString

Available on crate feature HMCharacteristicMetadata only.

Describes that the value format is an integer.

The value is an NSNumber containing a signed 32-bit integer with a range [-2147483648, 2147483647].

See also Apple’s documentation