Function rexiv2::unregister_xmp_namespace
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[src]
pub fn unregister_xmp_namespace(name: &str) -> Result<()>
Remove an XMP namespace from the set of known ones.
It is an error to unregister a namespace that isn't registered.
Examples
assert_eq!(rexiv2::register_xmp_namespace("http://creativecommons.org/ns#/", "cc"), Ok(())); assert_eq!(rexiv2::unregister_xmp_namespace("http://creativecommons.org/ns#/"), Ok(())); // But note you can't unregister a namespace that has already been removed: assert_eq!(rexiv2::unregister_xmp_namespace("http://creativecommons.org/ns#/"), Err(rexiv2::Rexiv2Error::Internal(None)));