The UConverter class

(PHP 5 >= 5.5.0, PHP 7, PECL >= 3.0.0a1)

简介

类摘要

UConverter {

/* Constants */

const integer REASON_UNASSIGNED = 0 ;

const integer REASON_ILLEGAL = 1 ;

const integer REASON_IRREGULAR = 2 ;

const integer REASON_RESET = 3 ;

const integer REASON_CLOSE = 4 ;

const integer REASON_CLONE = 5 ;

const integer UNSUPPORTED_CONVERTER = -1 ;

const integer SBCS = 0 ;

const integer DBCS = 1 ;

const integer MBCS = 2 ;

const integer LATIN_1 = 3 ;

const integer UTF8 = 4 ;

const integer UTF16_BigEndian = 5 ;

const integer UTF16_LittleEndian = 6 ;

const integer UTF32_BigEndian = 7 ;

const integer UTF32_LittleEndian = 8 ;

const integer EBCDIC_STATEFUL = 9 ;

const integer ISO_2022 = 10 ;

const integer LMBCS_1 = 11 ;

const integer LMBCS_2 = 12 ;

const integer LMBCS_3 = 13 ;

const integer LMBCS_4 = 14 ;

const integer LMBCS_5 = 15 ;

const integer LMBCS_6 = 16 ;

const integer LMBCS_8 = 17 ;

const integer LMBCS_11 = 18 ;

const integer LMBCS_16 = 19 ;

const integer LMBCS_17 = 20 ;

const integer LMBCS_18 = 21 ;

const integer LMBCS_19 = 22 ;

const integer LMBCS_LAST = 22 ;

const integer HZ = 23 ;

const integer SCSU = 24 ;

const integer ISCII = 25 ;

const integer US_ASCII = 26 ;

const integer UTF7 = 27 ;

const integer BOCU1 = 28 ;

const integer UTF16 = 29 ;

const integer UTF32 = 30 ;

const integer CESU8 = 31 ;

const integer IMAP_MAILBOX = 32 ;

/* 方法 */

public __construct ([ string $destination_encoding [, string $source_encoding ]] )

public string convert ( string $str [, bool $reverse ] )

public mixed fromUCallback ( int $reason , string $source , string $codePoint , int &$error )

public static array getAliases ( string $name )

public static array getAvailable ( void )

public string getDestinationEncoding ( void )

public int getDestinationType ( void )

public int getErrorCode ( void )

public string getErrorMessage ( void )

public string getSourceEncoding ( void )

public int getSourceType ( void )

public static array getStandards ( void )

public string getSubstChars ( void )

public static string reasonText ([ int $reason ] )

public void setDestinationEncoding ( string $encoding )

public void setSourceEncoding ( string $encoding )

public void setSubstChars ( string $chars )

public mixed toUCallback ( int $reason , string $source , string $codeUnits , int &$error )

public static string transcode ( string $str , string $toEncoding , string $fromEncoding [, array $options ] )

}

预定义常量

UConverter::REASON_UNASSIGNED
UConverter::REASON_ILLEGAL
UConverter::REASON_IRREGULAR
UConverter::REASON_RESET
UConverter::REASON_CLOSE
UConverter::REASON_CLONE
UConverter::UNSUPPORTED_CONVERTER
UConverter::SBCS
UConverter::DBCS
UConverter::MBCS
UConverter::LATIN_1
UConverter::UTF8
UConverter::UTF16_BigEndian
UConverter::UTF16_LittleEndian
UConverter::UTF32_BigEndian
UConverter::UTF32_LittleEndian
UConverter::EBCDIC_STATEFUL
UConverter::ISO_2022
UConverter::LMBCS_1
UConverter::LMBCS_2
UConverter::LMBCS_3
UConverter::LMBCS_4
UConverter::LMBCS_5
UConverter::LMBCS_6
UConverter::LMBCS_8
UConverter::LMBCS_11
UConverter::LMBCS_16
UConverter::LMBCS_17
UConverter::LMBCS_18
UConverter::LMBCS_19
UConverter::LMBCS_LAST
UConverter::HZ
UConverter::SCSU
UConverter::ISCII
UConverter::US_ASCII
UConverter::UTF7
UConverter::BOCU1
UConverter::UTF16
UConverter::UTF32
UConverter::CESU8
UConverter::IMAP_MAILBOX

UConverter::__construct — Create UConverter object
UConverter::convert — Convert string from one charset to another
UConverter::fromUCallback — Default "from" callback function
UConverter::getAliases — Get the aliases of the given name
UConverter::getAvailable — Get the available canonical converter names
UConverter::getDestinationEncoding — Get the destination encoding
UConverter::getDestinationType — Get the destination converter type
UConverter::getErrorCode — Get last error code on the object
UConverter::getErrorMessage — Get last error message on the object
UConverter::getSourceEncoding — Get the source encoding
UConverter::getSourceType — Get the source convertor type
UConverter::getStandards — Get standards associated to converter names
UConverter::getSubstChars — Get substitution chars
UConverter::reasonText — Get string representation of the callback reason
UConverter::setDestinationEncoding — Set the destination encoding
UConverter::setSourceEncoding — Set the source encoding
UConverter::setSubstChars — Set the substitution chars
UConverter::toUCallback — Default "to" callback function
UConverter::transcode — Convert string from one charset to another

The UConverter class

简介

类摘要

预定义常量

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