IntlChar::getIntPropertyMinValue
(PHP 7, PHP 8)
IntlChar::getIntPropertyMinValue — Get the min value for a Unicode property
说明
public static IntlChar::getIntPropertyMinValue
( int
$property
) : intGets 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.
范例
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
?>
以上例程会输出:
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