PHP Magic function __call () Usage Example analysis
This article mainly introduces the PHP magic function __call () usage, the example analyzes the function of the __call () function and the use of skills, with a certain reference value, the need for friends can refer to the next
This paper analyzes the usage of PHP magic function __call (). Share to everyone for your reference. Specific as follows:
PHP Magic Function __call () Introduction, read the following example to understand:
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Class a{ Public $name; function Test1 ($a) { echo "test1111"; } function Test2 ($a) { echo "test2222"; } When an object calls a method and the method does not exist, the system automatically calls __call () function __call ($method, $val) { Method not found in echo "Class:". $method; } } $AAA = new A (); $AAA->test (1); ?> |
Output Result:
Method not found in class: test
I hope this article is helpful to everyone's PHP programming.
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