PHP - Manual: HaruEncoder::getWritingMode
2025-10-31
(PECL haru >= 0.0.1)
HaruEncoder::getWritingMode — Get the writing mode of the encoder
Get the writing mode of the encoder.
此函数没有参数。
Returns the writing mode of the encoder. The result value is on of the following:
HaruEncoder::WMODE_HORIZONTAL - horizontal writing
     mode. 
    HaruEncoder::WMODE_VERTICAL - vertical writing mode.
    发生错误时抛出 HaruException 异常。
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  官方地址:https://www.php.net/manual/en/haruencoder.getwritingmode.php