uopz_copy

(PECL uopz >= 1.0.4)

uopz_copy — Copy a function

说明

Closure uopz_copy ( string $class , string $function )

Closure uopz_copy ( string $function )

Copy a function by name

参数

class: The name of the class containing the function to copy
function: The name of the function

返回值

A Closure for the specified function

范例

Example #1 uopz_copy() example

  <?php
$strtotime  =  uopz_copy ( 'strtotime' );

 uopz_function ( "strtotime" , function( $arg1 ,  $arg2 ) use( $strtotime ) {
     
     var_dump ( $arg1 );
});

 var_dump ( strtotime ( 'dummy' ));
 ?>

以上例程的输出类似于：

string(5) "dummy"