HaruEncoderHaruEncoder::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.
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HaruEncoder::getByteType
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