ICU 56 update step 1

source/i18n/unicode/region.h

 /*
  *******************************************************************************
- * Copyright (C) 2014, International Business Machines Corporation and others.
+ * Copyright (C) 2014-2015, International Business Machines Corporation and others.
  * All Rights Reserved.
  *******************************************************************************
  */
 
 #ifndef REGION_H
 #define REGION_H
 
 /**
  * \file 
  * \brief C++ API: Region classes (territory containment)
@@ skipping 83 matching lines @@
     /**
      * Returns a pointer to a Region using the given numeric region code. If the numeric region code is not recognized,
      * the appropriate error code will be set ( U_ILLEGAL_ARGUMENT_ERROR ).
      * @stable ICU 51 
      */
     static const Region* U_EXPORT2 getInstance (int32_t code, UErrorCode &status);
 
 #ifndef U_HIDE_DRAFT_API
     /**
      * Returns an enumeration over the IDs of all known regions that match the given type.
-     * @draft ICU 51
+     * @draft ICU 55
      */
-    static StringEnumeration* U_EXPORT2 getAvailable(URegionType type);
+    static StringEnumeration* U_EXPORT2 getAvailable(URegionType type, UErrorCode &status);
 #endif /* U_HIDE_DRAFT_API */
    
     /**
      * Returns a pointer to the region that contains this region.  Returns NULL if this region is code "001" (World)
      * or "ZZ" (Unknown region). For example, calling this method with region "IT" (Italy) returns the
      * region "039" (Southern Europe).
      * @stable ICU 51 
      */
     const Region* getContainingRegion() const;
 
     /**
      * Return a pointer to the region that geographically contains this region and matches the given type,
      * moving multiple steps up the containment chain if necessary.  Returns NULL if no containing region can be found
      * that matches the given type. Note: The URegionTypes = "URGN_GROUPING", "URGN_DEPRECATED", or "URGN_UNKNOWN"
      * are not appropriate for use in this API. NULL will be returned in this case. For example, calling this method
      * with region "IT" (Italy) for type "URGN_CONTINENT" returns the region "150" ( Europe ).
      * @stable ICU 51 
      */
     const Region* getContainingRegion(URegionType type) const;
 
 #ifndef U_HIDE_DRAFT_API
     /**
      * Return an enumeration over the IDs of all the regions that are immediate children of this region in the
      * region hierarchy. These returned regions could be either macro regions, territories, or a mixture of the two,
      * depending on the containment data as defined in CLDR.  This API may return NULL if this region doesn't have
      * any sub-regions. For example, calling this method with region "150" (Europe) returns an enumeration containing
      * the various sub regions of Europe - "039" (Southern Europe) - "151" (Eastern Europe) - "154" (Northern Europe)
      * and "155" (Western Europe).
-     * @draft ICU 51 
+     * @draft ICU 55 
      */
-    StringEnumeration* getContainedRegions() const;
+    StringEnumeration* getContainedRegions(UErrorCode &status) const;
 
     /**
      * Returns an enumeration over the IDs of all the regions that are children of this region anywhere in the region
      * hierarchy and match the given type.  This API may return an empty enumeration if this region doesn't have any
      * sub-regions that match the given type. For example, calling this method with region "150" (Europe) and type
      * "URGN_TERRITORY" returns a set containing all the territories in Europe ( "FR" (France) - "IT" (Italy) - "DE" (Germany) etc. )
-     * @draft ICU 51 
+     * @draft ICU 55 
      */
-    StringEnumeration* getContainedRegions( URegionType type ) const;
+    StringEnumeration* getContainedRegions( URegionType type, UErrorCode &status ) const;
 #endif /* U_HIDE_DRAFT_API */
  
     /**
      * Returns true if this region contains the supplied other region anywhere in the region hierarchy.
      * @stable ICU 51 
      */
     UBool contains(const Region &other) const;
 
 #ifndef U_HIDE_DRAFT_API
     /**
      * For deprecated regions, return an enumeration over the IDs of the regions that are the preferred replacement
      * regions for this region.  Returns null for a non-deprecated region.  For example, calling this method with region
      * "SU" (Soviet Union) would return a list of the regions containing "RU" (Russia), "AM" (Armenia), "AZ" (Azerbaijan), etc...
-     * @draft ICU 51 
+     * @draft ICU 55 
      */
-    StringEnumeration* getPreferredValues() const;
+    StringEnumeration* getPreferredValues(UErrorCode &status) const;
 #endif /* U_HIDE_DRAFT_API */
 
     /**
      * Return this region's canonical region code.
      * @stable ICU 51 
      */
     const char* getRegionCode() const;
 
     /**
      * Return this region's numeric code.
@@ skipping 43 matching lines @@
     static void loadRegionData(UErrorCode &status);
 
 };
 
 U_NAMESPACE_END
 
 #endif /* #if !UCONFIG_NO_FORMATTING */
 #endif // REGION_H
 
 //eof