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IntlDateFormatter::localtime

datefmt_localtime

(PHP 5 >= 5.3.0, PECL intl >= 1.0.0)

IntlDateFormatter::localtime -- datefmt_localtimeParse string to a field-based time value

说明

面向对象风格

public array IntlDateFormatter::localtime ( string $value [, int &$position ] )

过程化风格

array datefmt_localtime ( IntlDateFormatter $fmt , string $value [, int &$position ] )

Converts string $value to a field-based time value ( an array of various fields), starting at $parse_pos and consuming as much of the input value as possible.

参数

fmt

The formatter resource

value

string to convert to a time

position

Position at which to start the parsing in $value (zero-based). If no error occurs before $value is consumed, $parse_pos will contain -1 otherwise it will contain the position at which parsing ended . If $parse_pos > strlen($value), the parse fails immediately.

返回值

Localtime compatible array of integers : contains 24 hour clock value in tm_hour field

范例

Example #1 datefmt_localtime() example

<?php

$fmt 
datefmt_create (
    
'en_US' ,
    
IntlDateFormatter :: FULL ,
    
IntlDateFormatter :: FULL ,
    
'America/Los_Angeles' ,
    
IntlDateFormatter :: GREGORIAN
);
$arr  datefmt_localtime ( $fmt 'Wednesday, December 31, 1969 4:00:00 PM PT' 0 );
echo 
'First parsed output is ' ;
if (
$arr ) {
    foreach (
$arr  as  $key  =>  $value ) {
        echo 
" $key  :  $value  , " ;
    }
}

?>

Example #2 OO example

<?php
$fmt 
= new  IntlDateFormatter (
    
'en_US' ,
    
IntlDateFormatter :: FULL ,
    
IntlDateFormatter :: FULL ,
    
'America/Los_Angeles' ,
    
IntlDateFormatter :: GREGORIAN
);
$arr  $fmt -> localtime ( 'Wednesday, December 31, 1969 4:00:00 PM PT' 0 );
echo 
'First parsed output is ' ;
if (
$arr ) {
    foreach (
$arr  as  $key  =>  $value ) {
        echo 
" $key  :  $value  , " ;
    }
}

?>

以上例程会输出:

First parsed output is tm_sec : 0 , tm_min : 0 , tm_hour : 16 , tm_year : 1969 , 
tm_mday : 31 , tm_wday : 4 , tm_yday : 365 , tm_mon : 11 , tm_isdst : 0 , 

参见

  • datefmt_create() - Create a date formatter
  • datefmt_format() - Format the date/time value as a string
  • datefmt_parse() - Parse string to a timestamp value
  • datefmt_get_error_code() - Get the error code from last operation
  • datefmt_get_error_message() - Get the error text from the last operation.
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