kUCCollateStandardOptions
Declaration
var kUCCollateStandardOptions: Int { get }Discussion
If the kUCCollateComposeInsensitiveMask and kUCCollateWidthInsensitiveMask bits are set, then (1) precomposed and decomposed representations of the same text element will be treated as equivalent, and (2) fullwidth and halfwidth compatibility forms will be treated as equivalent to the corresponding non-compatibility characters.