IntlChar::getBidiPairedBracket()

版本：php7

(PHP 7)

Get the paired bracket character for a code point

说明

Maps the specified character to its paired bracket character.

ForBidi_Paired_Bracket_Type!=None, this is the same as IntlChar::charMirror(). Otherwise$codepointitself is returned.

参数

The integer codepoint value(e.g.0x2603forU+2603 SNOWMAN), or the character encoded as a UTF-8 string(e.g."u{2603}")

返回值

Returns the paired bracket code point, or$codepointitself if there is no such mapping.

The return type will be integer unless the code point was passed as a UTF-8 string, in which case a string will be returned.

范例

Testing different code points

以上例程会输出：

int(93)
string(1) "]"

参见

• IntlChar::charMirror() Get the "mirror-image" character for a code point
• IntlChar::PROPERTY_BIDI_PAIRED_BRACKET
• IntlChar::PROPERTY_BIDI_PAIRED_BRACKET_TYPE

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