/**
* Get the first occurrence form the tag list or null if not found.
*
* @return null if not found o block is null or empty
* @param block may be null or empty
*/
public static Field29F get(final SwiftTagListBlock block) {
if (block == null || block.isEmpty()) {
return null;
}
return (Field29F) block.getFieldByName(NAME);
}
