IntlChar::getIntPropertyMaxValue

(PHP 7)

IntlChar::getIntPropertyMaxValue — Get the max value for a Unicode property

説明

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

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

パラメータ

property: 調べたい Unicode プロパティ (定数 IntlChar::PROPERTY_* を参照ください)。

返り値

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

例

例1 さまざまなプロパティの例


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

上の例の出力は以下となります。

int(22)
int(166)
int(1)
int(-1)

参考

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