| /* |
| ********************************************************************** |
| * Copyright (C) 1997-2001, International Business Machines |
| * Corporation and others. All Rights Reserved. |
| ********************************************************************** |
| * |
| * File URES.H (formerly CRESBUND.H) |
| * |
| * Modification History: |
| * |
| * Date Name Description |
| * 04/01/97 aliu Creation. |
| * 02/22/99 damiba overhaul. |
| * 04/04/99 helena Fixed internal header inclusion. |
| * 04/15/99 Madhu Updated Javadoc |
| * 06/14/99 stephen Removed functions taking a filename suffix. |
| * 07/20/99 stephen Language-independent ypedef to void* |
| * 11/09/99 weiv Added ures_getLocale() |
| ****************************************************************************** |
| */ |
| |
| #ifndef URES_H |
| #define URES_H |
| |
| #include "unicode/utypes.h" |
| #include "unicode/uloc.h" |
| |
| /** |
| * \file |
| * \brief C API: Resource Bundle |
| * |
| * <h2>C API: Resource Bundle</h2> |
| * |
| * C API representing a collection of resource information pertaining to a given |
| * locale. A resource bundle provides a way of accessing locale- specific information in |
| * a data file. You create a resource bundle that manages the resources for a given |
| * locale and then ask it for individual resources. |
| * <P> |
| * The resource bundle file is a text (ASCII or Unicode) file with the format: |
| * <pre> |
| * \code |
| * locale { |
| * tag1 {...} |
| * tag2 {...} |
| * } |
| * \endcode |
| * </pre> |
| * The tags are used to retrieve the data later. You may not have multiple instances of |
| * the same tag. |
| * <P> |
| * Four data types are supported. These are solitary strings, comma-delimited lists of |
| * strings, 2-dimensional arrays of strings, and tagged lists of strings. |
| * <P> |
| * Note that all data is textual. Adjacent strings are merged by the low-level |
| * tokenizer, so that the following effects occur: foo bar, baz // 2 elements, "foo |
| * bar", and "baz" "foo" "bar", baz // 2 elements, "foobar", and "baz" Note that a |
| * single intervening space is added between merged strings, unless they are both double |
| * quoted. This extends to more than two strings in a row. |
| * <P> |
| * Whitespace is ignored, as in a C source file. |
| * <P> |
| * Solitary strings have the format: |
| * <pre> |
| * \code |
| * Tag { Data } |
| * \endcode |
| * </pre> |
| * This is indistinguishable from a comma-delimited list with only one element, and in |
| * fact may be retrieved as such (as an array, or as element 0 or an array). |
| * <P> |
| * Comma-delimited lists have the format: |
| * <pre> |
| * \code |
| * Tag { Data, Data, Data } |
| * \endcode |
| * </pre> |
| * Parsing is lenient; a final string, after the last element, is allowed. |
| * <P> |
| * Tagged lists have the format: |
| * <pre> |
| * \code |
| * Tag { Subtag { Data } Subtag {Data} } |
| * \endcode |
| * </pre> |
| * Data is retrieved by specifying the subtag. |
| * <P> |
| * Two-dimensional arrays have the format: |
| * <pre> |
| * \code |
| * TwoD { |
| * { r1c1, r1c2, ..., r1cm }, |
| * { r2c1, r2c2, ..., r2cm }, |
| * ... |
| * { rnc1, rnc2, ..., rncm } |
| * } |
| * \endcode |
| * </pre> |
| * where n is the number of rows, and m is the number of columns. Parsing is lenient (as |
| * in other data types). A final comma is always allowed after the last element; either |
| * the last string in a row, or the last row itself. Furthermore, since there is no |
| * ambiguity, the commas between the rows are entirely optional. (However, if a comma is |
| * present, there can only be one comma, no more.) It is possible to have zero columns, |
| * as follows: |
| * <pre> |
| * \code |
| * Odd { {} {} {} } // 3 x 0 array |
| * \endcode |
| * </pre> |
| * But it is impossible to have zero rows. The smallest array is thus a 1 x 0 array, |
| * which looks like this: |
| * <pre> |
| * \code |
| * Smallest { {} } // 1 x 0 array |
| * \endcode |
| * </pre> |
| * The array must be strictly rectangular; that is, each row must have the same number |
| * of elements. |
| * <P> |
| * <H2>Usage model:</H2> |
| * Resource bundles contain resources. In code, both types of entities are treated the |
| * same and are represented with a same data structure <pre>UResourceBundle</pre>. |
| * Resource bundle has a tree structure, where leaf nodes can be strings, binaries |
| * and integers while non-leaf nodes (including the root node) can be tables and arrays. |
| * One or more resource bundles are used to represent data needed by the application |
| * for running in the particular locale. Complete set of resource bundles for an application |
| * would contain all the data needed to run in intended locales. <P> |
| * If the data for the requested locale is missing, an effort will be made to obtain most |
| * usable data. This process is called fallback. Also, fallback happens when a resource |
| * is not present in the given bundle. Then, the other bundles in the fallback chain are |
| * also searched for the requested resource.<P> |
| * Retrieving data from resources is possible in several ways, depending on the type of |
| * the resources:<P> |
| * 1) Access by a key: this approach works only for table resources<P> |
| * 2) Access by an index: tables and arrays can be addressed by an index<P> |
| * 3) Iteration: works for tables and arrays<P> |
| * To use data in resource bundles, following steps are needed:<P> |
| * 1) opening a bundle for a particular locale: |
| * <pre> |
| * \code |
| * UErrorCode status = U_ZERO_ERROR; |
| * UResourceBundle* resB = ures_open("/datadir/resources/GUI", "de_AT_EURO", &status); |
| * \endcode |
| * </pre> |
| * Status allows, besides testing for plain error, to see whether fallback occured. There |
| * are two extra non error values for status after this operation: U_USING_FALLBACK_ERROR, |
| * which implies that the bundle for the requested locale was not found, but that one of |
| * the bundles in the fallback chain was used (de_AT and de in this case) and |
| * U_USING_DEFAULT_ERROR which implies that not one bundle in the fallback chain was found |
| * and that default locale was used. In any case, 'root' locale is always at the end of the |
| * chain. |
| * |
| * This is an example for using a possible custom resource: |
| * <pre> |
| * \code |
| * const char *currentLocale; |
| * UErrorCode success = U_ZERO_ERROR; |
| * UResourceBundle* myResources=ures_open("MyResources", currentLocale, &success ); |
| * |
| * UChar *button1Title, *button2Title; |
| * button1Title= ures_get(myResources, "OkKey", &success ); |
| * button2Title= ures_get(myResources, "CancelKey", &success ); |
| * \endcode |
| * </pre> |
| */ |
| |
| /** A UResourceBundle. |
| * For usage in C programs. |
| */ |
| struct UResourceBundle; |
| |
| typedef struct UResourceBundle UResourceBundle; |
| |
| typedef enum { |
| RES_NONE=-1, |
| RES_STRING=0, |
| RES_BINARY=1, |
| RES_TABLE=2, |
| |
| RES_INT=7, |
| RES_ARRAY=8, |
| |
| RES_INT_VECTOR=14, |
| RES_RESERVED=15 |
| } UResType; |
| |
| /** |
| * Functions to create and destroy resource bundles. |
| */ |
| |
| /** |
| * Opens a UResourceBundle, from which users can extract strings by using |
| * their corresponding keys. |
| * Note that the caller is responsible of calling <TT>ures_close</TT> on each succesfully |
| * opened resource bundle. |
| * @param path : string containing the full path pointing to the directory |
| * where the resources reside followed by the package name |
| * e.g. "/usr/resource/my_app/resources/guimessages" on a Unix system. |
| * if NULL, ICU default data files will be used. |
| * @param locale: specifies the locale for which we want to open the resource |
| * if NULL, the default locale will be used. If strlen(locale) == 0 |
| * root locale will be used. |
| * |
| * @param status : fills in the outgoing error code. |
| * The UErrorCode err parameter is used to return status information to the user. To |
| * check whether the construction succeeded or not, you should check the value of |
| * U_SUCCESS(err). If you wish more detailed information, you can check for |
| * informational error results which still indicate success. U_USING_FALLBACK_ERROR |
| * indicates that a fall back locale was used. For example, 'de_CH' was requested, |
| * but nothing was found there, so 'de' was used. U_USING_DEFAULT_ERROR indicates that |
| * the default locale data or root locale data was used; neither the requested locale |
| * nor any of its fall back locales could be found. |
| * @return a newly allocated resource bundle. |
| * @see ures_close |
| * @draft |
| */ |
| U_CAPI UResourceBundle* U_EXPORT2 ures_open(const char* path, /* NULL if none */ |
| const char* locale, /* NULL if none */ |
| UErrorCode* status); |
| |
| |
| /** |
| *Opens a UResourceBundle, from which users can extract strings by using |
| *their corresponding keys. This version of open requires the path |
| *string to be of type <TT>const wchar_t*</TT>. |
| *Note that the caller is responsible of calling <TT>ures_close</TT> on each succesfully |
| *opened resource bundle. |
| *@param path: string containing the full path pointing to the directory |
| * where the resources reside (should end with a directory |
| * separator. |
| * e.g. "/usr/resource/my_app/resources/" on a Unix system |
| * if NULL will use the system's current data directory |
| *@param locale: specifies the locale for which we want to open the resource |
| * if NULL will use the default locale |
| * |
| *@param status: fills in the outgoing error code. |
| *@see ures_close |
| *@return : a newly allocated resource bundle. |
| *@draft |
| */ |
| U_CAPI UResourceBundle* U_EXPORT2 ures_openW(const wchar_t* path, |
| const char* locale, |
| UErrorCode* status); |
| |
| U_CAPI UResourceBundle* U_EXPORT2 ures_openU(const UChar* path, |
| const char* locale, |
| UErrorCode* status); |
| |
| #ifdef ICU_URES_USE_DEPRECATES |
| /** |
| * returns a resource string, given a resource bundle and a key. |
| * |
| * @param resourceBundle: resourceBundle containing the desired string |
| * @param resourceTag: key tagging the desired string |
| * @param status: fills in the outgoing error code |
| * could be <TT>U_MISSING_RESOURCE_ERROR</T> if the key is not found |
| * could be a non-failing error |
| * e.g.: <TT>U_USING_FALLBACK_ERROR</TT>,<TT>U_USING_DEFAULT_ERROR </TT> |
| * @return a library-owned zero-terminated unicode string (its lifetime |
| * is that of the resource bundle.) |
| * @see ures_getArrayItem |
| * @see ures_get2dArrayItem |
| * @see ures_getTaggedItem |
| * @deprecated Remove after 2000-dec-31. Use ures_getStringByKey instead. |
| */ |
| U_CAPI const UChar* U_EXPORT2 ures_get(const UResourceBundle* resourceBundle, |
| const char* resourceTag, |
| UErrorCode* status); |
| |
| |
| /** |
| * Returns a resource string which is part of an array, given a resource bundle |
| * a key to the array and the index of the desired string. |
| * |
| * @param resourceBundle: resourceBundle containing the desired string |
| * @param resourceTag: key tagging the desired array |
| * @param resourceIndex: index of the desired string |
| * @param status: fills in the outgoing error code |
| * could be <TT>U_MISSING_RESOURCE_ERROR</T> if the key is not found |
| * could be a non-failing error |
| * e.g.: <TT>U_USING_FALLBACK_ERROR</TT>,<TT>U_USING_DEFAULT_ERROR </TT> |
| * @return: a library-owned zero-terminated unicode string (its lifetime |
| * is that of the resource bundle.) |
| * @see ures_get |
| * @see ures_get2dArrayItem |
| * @see ures_getTaggedItem |
| * @deprecated Remove after 2000-dec-31. Use ures_getByKey and ures_getByIndex instead. |
| */ |
| U_CAPI const UChar* U_EXPORT2 ures_getArrayItem(const UResourceBundle* resourceBundle, |
| const char* resourceTag, |
| int32_t resourceIndex, |
| UErrorCode* status); |
| |
| |
| /** |
| * Returns a resource string which is part of a 2D array, given a resource bundle |
| * a key to the array and the index pair of the desired string. |
| * |
| * @param resourceBundle: resourceBundle containing the desired string |
| * @param resourceTag: key tagging the desired array |
| * @param resourceIndex: x index of the desired string |
| * @param resourceIndex: y index of the desired string |
| * @param status: fills in the outgoing error code |
| * could be <TT>U_MISSING_RESOURCE_ERROR</T> if the key is not found |
| * could be a non-failing error |
| * e.g.: <TT>U_USING_FALLBACK_ERROR</TT>,<TT>U_USING_DEFAULT_ERROR </TT> |
| * @return: a library-owned zero-terminated unicode string (its lifetime |
| * is that of the resource bundle.) |
| * @see ures_get |
| * @see ures_getArrayItem |
| * @see ures_getTaggedItem |
| * @deprecated Remove after 2000-dec-31. Use ures_getByKey and ures_getByIndex instead. |
| */ |
| U_CAPI const UChar* U_EXPORT2 ures_get2dArrayItem(const UResourceBundle* resourceBundle, |
| const char* resourceTag, |
| int32_t rowIndex, |
| int32_t columnIndex, |
| UErrorCode* status); |
| |
| /** |
| * Returns a resource string which is part of a tagged array, given a resource bundle |
| * a key to the array and the key of the desired string. |
| * |
| * @param resourceBundle: resource bundle containing the desired string |
| * @param resourceTag: key tagging the desired array |
| * @param resourceIndex: key tagging the desired string |
| * @param status: fills in the outgoing error code |
| * could be <TT>U_MISSING_RESOURCE_ERROR</T> if the key is not found |
| * could be a non-failing error |
| * e.g.: <TT>U_USING_FALLBACK_ERROR</TT>,<TT>U_USING_DEFAULT_ERROR </TT> |
| * @return: a library-owned zero-terminated unicode string (its lifetime |
| * is that of the resource bundle.) |
| * @see ures_get |
| * @see ures_getArrayItem |
| * @see ures_get2dItem |
| * @deprecated Remove after 2000-dec-31. Use ures_getByKey and ures_getStringByKey instead. |
| */ |
| U_CAPI const UChar* U_EXPORT2 ures_getTaggedArrayItem(const UResourceBundle* resourceBundle, |
| const char* resourceTag, |
| const char* itemTag, |
| UErrorCode* status); |
| #endif |
| |
| /** |
| * Returns the number of strings/arrays in resource bundles. |
| * |
| *@param resourceBundle: resource bundle containing the desired strings |
| *@param resourceKey: key tagging the resource |
| *@param err: fills in the outgoing error code |
| * could be <TT>U_MISSING_RESOURCE_ERROR</T> if the key is not found |
| * could be a non-failing error |
| * e.g.: <TT>U_USING_FALLBACK_ERROR</TT>,<TT>U_USING_DEFAULT_ERROR </TT> |
| *@return: for <STRONG>Arrays</STRONG>: returns the number of strings in the array |
| * <STRONG>2d Arrays</STRONG>: returns the number of 1d arrays |
| * <STRONG>taggedArrays</STRONG>: returns the number of strings in the array |
| * <STRONG>single string</STRONG>: returns 1 |
| *@see ures_get |
| *@see ures_getArrayItem |
| *@see ures_getTaggedArrayItem |
| *@see ures_get2dArrayItem |
| *@draft |
| */ |
| U_CAPI int32_t U_EXPORT2 ures_countArrayItems(const UResourceBundle* resourceBundle, |
| const char* resourceKey, |
| UErrorCode* err); |
| /** |
| * close a resource bundle, all pointers returned from the various ures_getXXX calls |
| * on this particular bundle are INVALID henceforth. |
| * |
| * @param resourceBundle: a succesfully opened resourceBundle. |
| * @param status: fills in the outgoing error code |
| * could be <TT>U_MISSING_RESOURCE_ERROR</T> if the key is not found |
| * could be a non-failing error |
| * e.g.: <TT>U_USING_FALLBACK_ERROR</TT>,<TT>U_USING_DEFAULT_ERROR </TT> |
| * @see ures_open |
| * @see ures_openW |
| * @draft |
| */ |
| U_CAPI void U_EXPORT2 ures_close(UResourceBundle* resourceBundle); |
| |
| /** |
| * Return the version number associated with this ResourceBundle. This version |
| * number is a string of the form MAJOR.MINOR, where MAJOR is the version number of |
| * the current analytic code package, and MINOR is the version number contained in |
| * the resource file as the value of the tag "Version". A change in the MINOR |
| * version indicated an updated data file. A change in the MAJOR version indicates a |
| * new version of the code which is not binary-compatible with the previous version. |
| * If no "Version" tag is present in a resource file, the MINOR version "0" is assigned. |
| * For example, if the Collation sort key algorithm changes, the MAJOR version |
| * increments. If the collation data in a resource file changes, the MINOR version |
| * for that file increments. |
| * @param resourceBundle: resource bundle in question |
| * @return A string of the form N.n, where N is the major version number, |
| * representing the code version, and n is the minor version number, |
| * representing the resource data file. The caller does not own this |
| * string. |
| * @draft |
| */ |
| U_CAPI const char* U_EXPORT2 ures_getVersionNumber(const UResourceBundle* resourceBundle); |
| |
| U_CAPI void U_EXPORT2 ures_getVersion(const UResourceBundle* resB, UVersionInfo versionInfo); |
| |
| /** |
| * Return the name of the Locale associated with this ResourceBundle. |
| * @param resourceBundle: resource bundle in question |
| * @param status: just for catching illegal arguments |
| * @return A Locale name |
| * @draft |
| */ |
| U_CAPI const char* ures_getLocale(const UResourceBundle* resourceBundle, UErrorCode* status); |
| |
| |
| /** New API */ |
| U_CAPI void ures_openFillIn(UResourceBundle *r, const char* path, |
| const char* localeID, UErrorCode* status); |
| |
| /** |
| * returns a string from a string resource type |
| * |
| * @param resourceBundle: a string resource |
| * @param len: fills in the length of resulting string |
| * @param status: fills in the outgoing error code |
| * could be <TT>U_MISSING_RESOURCE_ERROR</T> if the key is not found |
| * could be a non-failing error |
| * e.g.: <TT>U_USING_FALLBACK_ERROR</TT>,<TT>U_USING_DEFAULT_ERROR </TT> |
| * @return a pointer to a zero-terminated UChar array which lives in a memory mapped/DLL file. |
| * @draft |
| */ |
| U_CAPI const UChar* U_EXPORT2 ures_getString(const UResourceBundle* resourceBundle, int32_t* len, |
| UErrorCode* status); |
| |
| /** |
| * returns a binary data from a resource. Can be used at most primitive resource types (binaries, |
| * strings, ints) |
| * |
| * @param resourceBundle: a string resource |
| * @param len: fills in the length of resulting byte chunk |
| * @param status: fills in the outgoing error code |
| * could be <TT>U_MISSING_RESOURCE_ERROR</T> if the key is not found |
| * could be a non-failing error |
| * e.g.: <TT>U_USING_FALLBACK_ERROR</TT>,<TT>U_USING_DEFAULT_ERROR </TT> |
| * @return a pointer to a chuck of unsigned bytes which live in a memory mapped/DLL file. |
| * @draft |
| */ |
| U_CAPI const uint8_t* U_EXPORT2 ures_getBinary(const UResourceBundle* resourceBundle, int32_t* len, |
| UErrorCode* status); |
| |
| /** |
| * returns an integer from a resource. |
| * |
| * @param resourceBundle: a string resource |
| * @param status: fills in the outgoing error code |
| * could be <TT>U_MISSING_RESOURCE_ERROR</T> if the key is not found |
| * could be a non-failing error |
| * e.g.: <TT>U_USING_FALLBACK_ERROR</TT>,<TT>U_USING_DEFAULT_ERROR </TT> |
| * @return an integer value |
| * @draft |
| */ |
| U_CAPI uint32_t U_EXPORT2 ures_getInt(const UResourceBundle* resourceBundle, UErrorCode *status); |
| |
| /** |
| * Returns the size of a resource. Size for scalar types is always 1, and for vector/table types is |
| * the number of child resources. |
| * |
| * @param resourceBundle: a resource |
| * @return number of resources in a given resource. |
| * @draft |
| */ |
| U_CAPI int32_t U_EXPORT2 ures_getSize(UResourceBundle *resourceBundle); |
| |
| /** |
| * Returns the type of a resource. Available types are defined in enum UResType |
| * |
| * @param resourceBundle: a resource |
| * @return type of the given resource. |
| * @draft |
| */ |
| U_CAPI UResType U_EXPORT2 ures_getType(UResourceBundle *resourceBundle); |
| |
| /** |
| * Returns the key associated with a given resource. Not all the resources have a key - only |
| * those that are members of a table. |
| * |
| * @param resourceBundle: a resource |
| * @return a key associated to this resource, or NULL if it doesn't have a key |
| * @draft |
| */ |
| U_CAPI const char * U_EXPORT2 ures_getKey(UResourceBundle *resB); |
| |
| /* ITERATION API |
| This API provides means for iterating through a resource |
| */ |
| |
| /** |
| * Resets the internal context of a resource so that iteration starts from the first element. |
| * |
| * @param resourceBundle: a resource |
| * @draft |
| */ |
| U_CAPI void U_EXPORT2 ures_resetIterator(UResourceBundle *resourceBundle); |
| |
| /** |
| * Checks whether the given resource has another element to iterate over. |
| * |
| * @param resourceBundle a resource |
| * @return TRUE if there are more elements, FALSE if there is no more elements |
| * @draft |
| */ |
| U_CAPI UBool U_EXPORT2 ures_hasNext(UResourceBundle *resourceBundle); |
| |
| /** |
| * Returns the next resource in a given resource or NULL if there are no more resources |
| * to iterate over. Features a fill-in parameter. |
| * |
| * @param resourceBundle a resource |
| * @param fillIn if NULL a new UResourceBundle struct is allocated and must be deleted by the caller. |
| * Alternatively, you can supply a struct to be filled by this function. |
| * @param status fills in the outgoing error code |
| * @return a pointer to a UResourceBundle struct. If fill in param was NULL, caller must delete it |
| * @draft |
| */ |
| U_CAPI UResourceBundle* U_EXPORT2 ures_getNextResource(UResourceBundle *resourceBundle, UResourceBundle *fillIn, UErrorCode *status); |
| |
| /** |
| * Returns the next string in a given resource or NULL if there are no more resources |
| * to iterate over. |
| * |
| * @param resourceBundle a resource |
| * @param len fill in length of the string |
| * @param key fill in for key associated with this string |
| * @param status fills in the outgoing error code |
| * @return a pointer to a zero-terminated UChar array which lives in a memory mapped/DLL file. |
| * @draft |
| */ |
| U_CAPI const UChar* U_EXPORT2 ures_getNextString(UResourceBundle *resourceBundle, int32_t* len, const char ** key, UErrorCode *status); |
| |
| /** |
| * Returns the resource in a given resource at the specified index. Features a fill-in parameter. |
| * |
| * @param resourceBundle a resource |
| * @param indexR an index to the wanted resource. |
| * @param fillIn if NULL a new UResourceBundle struct is allocated and must be deleted by the caller. |
| * Alternatively, you can supply a struct to be filled by this function. |
| * @param status fills in the outgoing error code |
| * @return a pointer to a UResourceBundle struct. If fill in param was NULL, caller must delete it |
| * @stable |
| */ |
| U_CAPI UResourceBundle* U_EXPORT2 ures_getByIndex(const UResourceBundle *resourceBundle, int32_t indexR, UResourceBundle *fillIn, UErrorCode *status); |
| |
| /** |
| * Returns the string in a given resource at the specified index. |
| * |
| * @param resourceBundle a resource |
| * @param indexS an index to the wanted string. |
| * @param len fill in length of the string |
| * @param status fills in the outgoing error code |
| * @return a pointer to a zero-terminated UChar array which lives in a memory mapped/DLL file. |
| * @stable |
| */ |
| U_CAPI const UChar* U_EXPORT2 ures_getStringByIndex(const UResourceBundle *resB, int32_t indexS, int32_t* len, UErrorCode *status); |
| |
| /** |
| * Returns a resource in a given resource that has a given key. This procedure works only with table |
| * resources. Features a fill-in parameter. |
| * |
| * @param resourceBundle a resource |
| * @param key a key associated with the wanted resource |
| * @param fillIn if NULL a new UResourceBundle struct is allocated and must be deleted by the caller. |
| * Alternatively, you can supply a struct to be filled by this function. |
| * @param status fills in the outgoing error code. |
| * @return a pointer to a UResourceBundle struct. If fill in param was NULL, caller must delete it |
| * @stable |
| */ |
| U_CAPI UResourceBundle* U_EXPORT2 ures_getByKey(const UResourceBundle *resourceBundle, const char* key, UResourceBundle *fillIn, UErrorCode *status); |
| |
| /** |
| * Returns a string in a given resource that has a given key. This procedure works only with table |
| * resources. |
| * |
| * @param resourceBundle a resource |
| * @param key a key associated with the wanted string |
| * @param len fill in length of the string |
| * @param status fills in the outgoing error code |
| * @return a pointer to a zero-terminated UChar array which lives in a memory mapped/DLL file. |
| * @stable |
| */ |
| U_CAPI const UChar* U_EXPORT2 ures_getStringByKey(const UResourceBundle *resB, const char* key, int32_t* len, UErrorCode *status); |
| |
| U_CFUNC const char* ures_getName(const UResourceBundle* resB); |
| U_CFUNC const char* ures_getPath(const UResourceBundle* resB); |
| U_CFUNC const char* ures_getTag(const UResourceBundle* resB); |
| |
| #endif /*_URES*/ |
| /*eof*/ |
