1 // © 2016 and later: Unicode, Inc. and others. 2 // License & terms of use: http://www.unicode.org/copyright.html 4 ******************************************************************************** 5 * Copyright (C) 2013-2014, International Business Machines Corporation and others. 7 ******************************************************************************** 11 * Modification History: 13 * Date Name Description 15 ******************************************************************************** 30 #ifndef UFORMATTABLE_H 31 #define UFORMATTABLE_H 35 #if !UCONFIG_NO_FORMATTING 37 #if U_SHOW_CPLUSPLUS_API 39 #endif// U_SHOW_CPLUSPLUS_API 56 #ifndef U_HIDE_DEPRECATED_API 62 #endif/* U_HIDE_DEPRECATED_API */ 96 #if U_SHOW_CPLUSPLUS_API 222 U_CAPIconstvoid *U_EXPORT2
285 U_CAPIconstchar * U_EXPORT2
"Smart pointer" class, closes a UFormattable via ufmt_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.
U_CAPI void ufmt_close(UFormattable *fmt)
Cleanup any additional memory allocated by this UFormattable.
U_CAPI const UChar * ufmt_getUChars(UFormattable *fmt, int32_t *len, UErrorCode *status)
Gets the string value of this object as a UChar string.
U_CAPI int32_t ufmt_getArrayLength(const UFormattable *fmt, UErrorCode *status)
Get the number of array objects contained, if an array type UFMT_ARRAY.
U_CAPI double ufmt_getDouble(UFormattable *fmt, UErrorCode *status)
Gets the double value of this object.
U_CAPI int64_t ufmt_getInt64(UFormattable *fmt, UErrorCode *status)
Gets the int64_t value of this object.
U_CAPI UBool ufmt_isNumeric(const UFormattable *fmt)
Return whether the object is numeric.
UFormattableType
Enum designating the type of a UFormattable instance.
@ UFMT_STRING
ufmt_getUChars() will return without conversion.
@ UFMT_LONG
ufmt_getLong() will return without conversion.
@ UFMT_ARRAY
ufmt_countArray() and ufmt_getArray() will return the value.
@ UFMT_OBJECT
ufmt_getObject() will return without conversion.
@ UFMT_DOUBLE
ufmt_getDouble() will return without conversion.
@ UFMT_DATE
ufmt_getDate() will return without conversion.
@ UFMT_COUNT
One more than the highest normal UFormattableType value.
@ UFMT_INT64
ufmt_getInt64() will return without conversion.
U_CAPI int32_t ufmt_getLong(UFormattable *fmt, UErrorCode *status)
Gets the long (int32_t) value of this object.
U_CAPI const char * ufmt_getDecNumChars(UFormattable *fmt, int32_t *len, UErrorCode *status)
Returns a numeric string representation of the number contained within this formattable,...
void * UFormattable
Opaque type representing various types of data which may be used for formatting and parsing operation...
U_CAPI UFormattable * ufmt_open(UErrorCode *status)
Initialize a UFormattable, to type UNUM_LONG, value 0 may return error if memory allocation failed.
U_CAPI const void * ufmt_getObject(const UFormattable *fmt, UErrorCode *status)
Returns a pointer to the UObject contained within this formattable (as a const void*),...
U_CAPI UDate ufmt_getDate(const UFormattable *fmt, UErrorCode *status)
Gets the UDate value of this object.
U_CAPI UFormattable * ufmt_getArrayItemByIndex(UFormattable *fmt, int32_t n, UErrorCode *status)
Get the specified value from the array of UFormattables.
U_CAPI UFormattableType ufmt_getType(const UFormattable *fmt, UErrorCode *status)
Return the type of this object.
int8_t UBool
The ICU boolean type, a signed-byte integer.
#define U_CAPI
This is used to declare a function as a public ICU C API.
char16_t UChar
The base type for UTF-16 code units and pointers.
Basic definitions for ICU, for both C and C++ APIs.
UErrorCode
Standard ICU4C error code type, a substitute for exceptions.
double UDate
Date and Time data type.
