highlight_string()函数输出带有PHP语法高亮的字符串。
Syntax
highlight_string(string, return)
Parameters
string − The string to highlight.
return −If this parameter is set to true, this function will return the highlighted code as a string, instead of printing it out. default is false.
Return
The highlight_string() function returns true on success, or false on failure.
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Example
The following is an example that output a string with the PHP syntax highlighted.
");
?>
Output
The following is the output.
Hello world!
