UniTransLower: Difference between revisions
Created page with "UniTransLower converts a Unicode character to lowercase using the specified locale. ==Syntax== UniChar UniTransLower (const LocaleObject locale_object, UniChar uc) ==Para..." |
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UniTransLower converts a Unicode character to lowercase using the specified locale. | UniTransLower converts a Unicode character to lowercase using the specified locale. | ||
==Syntax== | ==Syntax== | ||
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==Parameters== | ==Parameters== | ||
; locale_object | ;locale_object (const LocaleObject): A locale object created by UniCreateLocaleObject or NULL. | ||
;uc (UniChar): The character to be transformed. | |||
; uc | |||
==Returns== | ==Returns== | ||
return value | return value (UniChar) - returns | ||
UniTransLower returns the transformed character. The input character is returned if there is no transformation defined for the character in locale_object. | |||
==Example== | ==Example== | ||
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uni_lwr = UniTransLower(locale_object, uni_upr); | uni_lwr = UniTransLower(locale_object, uni_upr); | ||
return (ULS_SUCCESS); | return (ULS_SUCCESS); | ||
} | |||
</PRE> | |||
===Format=== | ===Format=== | ||
<PRE> | <PRE> | ||
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(const LocaleObject locale_object, UniChar uc) | (const LocaleObject locale_object, UniChar uc) | ||
</PRE> | </PRE> | ||
==Related Functions== | ==Related Functions== | ||
* [[UniTransUpper]] | * [[UniTransUpper]] | ||
[[Category:Uni]] | [[Category:Uni]] | ||
Latest revision as of 00:56, 26 March 2020
UniTransLower converts a Unicode character to lowercase using the specified locale.
Syntax
UniChar UniTransLower (const LocaleObject locale_object, UniChar uc)
Parameters
- locale_object (const LocaleObject)
- A locale object created by UniCreateLocaleObject or NULL.
- uc (UniChar)
- The character to be transformed.
Returns
return value (UniChar) - returns
UniTransLower returns the transformed character. The input character is returned if there is no transformation defined for the character in locale_object.
Example
This example shows how to convert a Unicode character to lowercase.
#include <stdio.h>
#include <unidef.h>
int main(void) {
LocaleObject locale_object;
UniChar uni_upr = L'C';
UniChar uni_lwr;
int rc;
/*****************************************************************/
/* Assumes LANG environment variable set to a valid locale name, */
/* such as fr_FR */
/*****************************************************************/
rc = UniCreateLocaleObject(UNI_UCS_STRING_POINTER,
(UniChar *)L"", &locale_object);
if (rc != ULS_SUCCESS) {
printf("UniCreateLocaleObject error: return code = %u\n", rc);
return 1;
}
uni_lwr = UniTransLower(locale_object, uni_upr);
return (ULS_SUCCESS);
}
Format
#include <unidef.h>
UniChar UniTransLower
(const LocaleObject locale_object, UniChar uc)