mb_strimwidth

(PHP 4 >= 4.0.6, PHP 5, PHP 7)

mb_strimwidth — 锟斤拷取锟斤拷指锟斤拷锟斤拷冉囟系锟斤拷址锟斤拷锟�

说锟斤拷

mb_strimwidth ( string $str , int $start , int $width [, string $trimmarker = "" [, string $encoding = mb_internal_encoding() ]] ) : string

锟斤拷 width 锟斤拷锟街凤拷锟斤拷 str 锟截短★拷

锟斤拷锟斤拷

str

要锟截短碉拷 string锟斤拷

start

锟斤拷始位锟矫碉拷偏锟狡★拷锟斤拷锟斤拷些锟街凤拷锟斤拷锟斤拷始锟侥斤拷取锟街凤拷锟斤拷锟斤拷锟斤拷默锟斤拷锟斤拷 0 锟斤拷锟街凤拷锟斤拷 锟斤拷锟� start 锟角革拷锟斤拷锟斤拷锟斤拷锟斤拷锟街凤拷锟斤拷锟斤拷尾锟斤拷锟斤拷锟街凤拷锟斤拷锟斤拷

width

锟斤拷锟斤拷锟睫硷拷锟侥匡拷取锟斤拷锟斤拷锟斤拷目锟斤拷锟角达拷锟街凤拷锟斤拷锟斤拷尾锟斤拷统锟狡的★拷

trimmarker

锟斤拷锟街凤拷锟斤拷锟斤拷锟截短碉拷时锟津，斤拷锟斤拷锟街凤拷锟斤拷锟斤拷拥锟斤拷囟毯锟斤拷末尾锟斤拷

encoding

encoding 锟斤拷锟斤拷为锟街凤拷锟斤拷锟诫。锟斤拷锟绞★拷裕锟斤拷锟绞癸拷锟斤拷诓锟斤拷址锟斤拷锟斤拷搿�

锟斤拷锟斤拷值

锟截短猴拷锟� string锟斤拷 锟斤拷锟斤拷锟斤拷锟斤拷锟� trimmarker锟斤拷锟斤拷锟斤拷锟斤拷尾锟斤拷锟斤拷锟街凤拷锟芥换为 trimmarker 锟斤拷锟斤拷锟斤拷锟斤拷 width 锟侥匡拷取锟�

锟斤拷锟斤拷锟斤拷志

锟芥本 说锟斤拷
7.1.0 支锟街革拷锟斤拷锟斤拷 start 锟斤拷 width锟斤拷

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Example #1 mb_strimwidth() 锟斤拷锟斤拷

<?php
echo mb_strimwidth("Hello World", 0, 10, "...");
// 锟斤拷锟� Hello W...
?>

锟轿硷拷