Many of these characters alter the imaging of text such as the zero-width joiner and zero-width non-joiner, while others do not affect text imaging at all, but instead affect the way text strings are collated, matched or otherwise processed.
Many of these characters alter the imaging of text such as the zero-width joiner-width non-joiner, while others do not affect text imaging at all, but instead affect the way. Many of these characters alter the imaging of text such as the zero-zero-width non-joiner, while others do not affect text imaging at all, but instead affect the way. Text strings are collated. Text strings are matched. Text strings are otherwise processed the way.