Function rexiv2::is_iptc_tag

pub fn is_iptc_tag(tag: &str) -> bool

Indicates whether the given tag is part of the IPTC domain.

Examples

assert!(rexiv2::is_iptc_tag("Iptc.Application2.Subject"));
assert!(!rexiv2::is_iptc_tag("Xmp.dc.Title"));