update : 2015.11.03

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Get the type of the byte in the text

HaruEncoder::getType

HaruEncoder::getByteType

(PECL haru >= 0.0.1)

HaruEncoder::getByteType — Get the type of the byte in the text

설명

int HaruEncoder::getByteType ( string $text , int $index )

Get the type of the byte in the text.

인수

text: The text.
index: The position in the text.

반환값

Returns the type of the byte in the text on the specified position. The result is one of the following values:

HaruEncoder::BYTE_TYPE_SINGLE - single byte character.
HaruEncoder::BYTE_TYPE_LEAD - lead byte of a double-byte character.
HaruEncoder::BYTE_TYPE_TRAIL - trailing byte of a double-byte character.
HaruEncoder::BYTE_TYPE_UNKNOWN - invalid encoder or cannot detect the byte type.

오류/예외

오류 시에 HaruException을 던짐.

HaruEncoder::getType