PHP5中文手册·Repeat a string -- 追寻梦想＞编程乐园＞PHP 编程

string str_repeat ( string $input , int $multiplier )

Returns input repeated multiplier times.

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.

Returns the repeated string.

Example#1 str_repeat() example


<?php
echo str_repeat("-=", 10);
?>

上例将输出：

-=-=-=-=-=-=-=-=-=-=


	PHP5中文手册 str_pad str_replace Strings PHP Manual 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： -=-=-=-=-=-=-=-=-=-= 参见 for str_pad() substr_count() str_pad str_replace Strings PHP Manual

str_repeat