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Diffstat (limited to 'ext/intl/doc/Tutorial.txt')
| -rw-r--r-- | ext/intl/doc/Tutorial.txt | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/ext/intl/doc/Tutorial.txt b/ext/intl/doc/Tutorial.txt index 3bb31b00ec..316d81357c 100644 --- a/ext/intl/doc/Tutorial.txt +++ b/ext/intl/doc/Tutorial.txt @@ -1,13 +1,13 @@ 1. Collator::getAvailableLocales(). Return the locales available at the time of the call, including registered locales. If a sever error occurs (such as out of memory condition) this will return null. -If there is no locale data, an empty enumeration will be returned. +If there is no locale data, an empty enumeration will be returned. Returned locales list is a strings in format of RFC4646 standart (see http://www.rfc-editor.org/rfc/rfc4646.txt). Examle of locales format: 'en_US', 'ru_UA', 'ua_UA' (see http://demo.icu-project.org/icu-bin/locexp). 2. Collator::getDisplayName( $obj_locale, $disp_locale ). -Get name of the object for the desired Locale, in the desired language. Both arguments +Get name of the object for the desired Locale, in the desired language. Both arguments must be from getAvailableLocales method. @param string $obj_locale Locale to get display name for. @@ -19,21 +19,21 @@ For locale format see RFC4647 standart in ftp://ftp.rfc-editor.org/in-notes/rfc4 3. Collator::getLocaleByType( $type ). Allow user to select whether she wants information on requested, valid or actual locale. Returned locale tag is a string formatted to a RFC4646 standart and normalize to normal form - -value is a string from -For example, a collator for "en_US_CALIFORNIA" was requested. In the current state of ICU (2.0), -the requested locale is "en_US_CALIFORNIA", the valid locale is "en_US" (most specific locale -supported by ICU) and the actual locale is "root" (the collation data comes unmodified from the UCA) -The locale is considered supported by ICU if there is a core ICU bundle for that locale (although -it may be empty). +value is a string from +For example, a collator for "en_US_CALIFORNIA" was requested. In the current state of ICU (2.0), +the requested locale is "en_US_CALIFORNIA", the valid locale is "en_US" (most specific locale +supported by ICU) and the actual locale is "root" (the collation data comes unmodified from the UCA) +The locale is considered supported by ICU if there is a core ICU bundle for that locale (although +it may be empty). 4. VariableTop The Variable_Top attribute is only meaningful if the Alternate attribute is not set to NonIgnorable. -In such a case, it controls which characters count as ignorable. The string value specifies +In such a case, it controls which characters count as ignorable. The string value specifies the "highest" character (in UCA order) weight that is to be considered ignorable. -Thus, for example, if a user wanted whitespace to be ignorable, but not any visible characters, -then s/he would use the value Variable_Top="\u0020" (space). The string should only be a -single character. All characters of the same primary weight are equivalent, so +Thus, for example, if a user wanted whitespace to be ignorable, but not any visible characters, +then s/he would use the value Variable_Top="\u0020" (space). The string should only be a +single character. All characters of the same primary weight are equivalent, so Variable_Top="\u3000" (ideographic space) has the same effect as Variable_Top="\u0020". This setting (alone) has little impact on string comparison performance; setting it lower or higher will make sort keys slightly shorter or longer respectively. @@ -124,7 +124,7 @@ the languages currently in use. Therefore, ICU provides a data-driven, flexible, customizable mechanism called "tailoring". Tailoring overrides the default order of code points and the values of the ICU Collation Service attributes. Collator have followed attributes: - - FRENCH_COLLATION, possible values are: + - FRENCH_COLLATION, possible values are: ON OFF (default) DEFAULT |