ICU 75.1 75.1
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unumsys.h
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1// © 2016 and later: Unicode, Inc. and others.
2// License & terms of use: http://www.unicode.org/copyright.html
3/*
4*****************************************************************************************
5* Copyright (C) 2013-2014, International Business Machines
6* Corporation and others. All Rights Reserved.
7*****************************************************************************************
8*/
9
10#ifndef UNUMSYS_H
11#define UNUMSYS_H
12
13#include "unicode/utypes.h"
14
15#if !UCONFIG_NO_FORMATTING
16
17#include "unicode/uenum.h"
18
19#if U_SHOW_CPLUSPLUS_API
21#endif // U_SHOW_CPLUSPLUS_API
22
46struct UNumberingSystem;
60U_CAPI UNumberingSystem * U_EXPORT2
61unumsys_open(const char *locale, UErrorCode *status);
62
81U_CAPI UNumberingSystem * U_EXPORT2
82unumsys_openByName(const char *name, UErrorCode *status);
83
89U_CAPI void U_EXPORT2
91
92#if U_SHOW_CPLUSPLUS_API
93U_NAMESPACE_BEGIN
94
104
105U_NAMESPACE_END
106#endif
107
117U_CAPI UEnumeration * U_EXPORT2
119
129U_CAPI const char * U_EXPORT2
131
140U_CAPI UBool U_EXPORT2
142
151U_CAPI int32_t U_EXPORT2
153
170U_CAPI int32_t U_EXPORT2
172 int32_t resultLength, UErrorCode *status);
173
174#endif /* #if !UCONFIG_NO_FORMATTING */
175
176#endif
"Smart pointer" class, closes a UNumberingSystem via unumsys_close().
C++ API: "Smart pointers" for use with and in ICU4C C++ code.
#define U_DEFINE_LOCAL_OPEN_POINTER(LocalPointerClassName, Type, closeFunction)
"Smart pointer" definition macro, deletes objects via the closeFunction.
C API: String Enumeration.
struct UEnumeration UEnumeration
structure representing an enumeration object instance
Definition uenum.h:44
int8_t UBool
The ICU boolean type, a signed-byte integer.
Definition umachine.h:247
#define U_CAPI
This is used to declare a function as a public ICU C API.
Definition umachine.h:110
char16_t UChar
The base type for UTF-16 code units and pointers.
Definition umachine.h:378
U_CAPI void unumsys_close(UNumberingSystem *unumsys)
Close a UNumberingSystem object.
U_CAPI UBool unumsys_isAlgorithmic(const UNumberingSystem *unumsys)
Returns whether the given UNumberingSystem object is for an algorithmic (not purely positional) syste...
U_CAPI UEnumeration * unumsys_openAvailableNames(UErrorCode *status)
Returns an enumeration over the names of all of the predefined numbering systems known to ICU.
U_CAPI const char * unumsys_getName(const UNumberingSystem *unumsys)
Returns the name of the specified UNumberingSystem object (if it is one of the predefined names known...
U_CAPI int32_t unumsys_getRadix(const UNumberingSystem *unumsys)
Returns the radix of the specified UNumberingSystem object.
U_CAPI int32_t unumsys_getDescription(const UNumberingSystem *unumsys, UChar *result, int32_t resultLength, UErrorCode *status)
Get the description string of the specified UNumberingSystem object.
struct UNumberingSystem UNumberingSystem
C typedef for struct UNumberingSystem.
Definition unumsys.h:47
U_CAPI UNumberingSystem * unumsys_openByName(const char *name, UErrorCode *status)
Opens a UNumberingSystem object using the name of one of the predefined numbering systems specified b...
U_CAPI UNumberingSystem * unumsys_open(const char *locale, UErrorCode *status)
Opens a UNumberingSystem object using the default numbering system for the specified locale.
Basic definitions for ICU, for both C and C++ APIs.
UErrorCode
Standard ICU4C error code type, a substitute for exceptions.
Definition utypes.h:415