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Imagick::getQuantumRange

(PECL imagick 2, PECL imagick 3)

Imagick::getQuantumRange — Returns the Imagick quantum range

说明

public static Imagick::getQuantumRange(): array

Returns the quantum range for the Imagick instance.

参数

此函数没有参数。

返回值

Returns an associative array containing the quantum range as an int ("quantumRangeLong") and as a string ("quantumRangeString").

错误／异常

错误时抛出 ImagickException。