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IntlChar::getIntPropertyMinValue

(PHP 7, PHP 8)

IntlChar::getIntPropertyMinValue — Get the min value for a Unicode property

说明

public static IntlChar::getIntPropertyMinValue(int $property): int

Gets the minimum value for an enumerated/integer/binary Unicode property.

参数

property: The Unicode property to lookup (see the IntlChar::PROPERTY_* constants).

返回值

The minimum value returned by IntlChar::getIntPropertyValue() for a Unicode property. 0 if the property selector is out of range.

示例

示例 #1 Testing different properties

<?php
var_dump(IntlChar::getIntPropertyMinValue(IntlChar::PROPERTY_BIDI_CLASS));
var_dump(IntlChar::getIntPropertyMinValue(IntlChar::PROPERTY_SCRIPT));
var_dump(IntlChar::getIntPropertyMinValue(IntlChar::PROPERTY_IDEOGRAPHIC));
var_dump(IntlChar::getIntPropertyMinValue(999999999)); // Some made-up value
?>

以上示例会输出：

 
int(0)
int(0)
int(0)
int(0)

参见

IntlChar::hasBinaryProperty() - Check a binary Unicode property for a code point
IntlChar::getIntPropertyMaxValue() - Get the max value for a Unicode property
IntlChar::getIntPropertyValue() - Get the value for a Unicode property for a code point
IntlChar::getUnicodeVersion() - Get the Unicode version

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