str_repeat
(PHP 4, PHP 5)
str_repeat — Repeat a string
说明
string str_repeat
( string $input
, int $multiplier
)
Returns input repeated multiplier times.
参数
- input
-
The string to be repeated.
- multiplier
-
Number of time the input string should be repeated.
multiplier has to be greater than or equal to 0. If the multiplier is set to 0, the function will return an empty string.
返回值
Returns the repeated string.
返回值
Example#1 str_repeat() example
<?php
echo str_repeat("-=", 10);
?>
上例将输出：
-=-=-=-=-=-=-=-=-=-=
