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This article mainly introduces "how to get the parameter values of the current method by php". In the daily operation, I believe many people have doubts about how to obtain the parameter values of the current method by php. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful for you to answer the doubts of "how to obtain the parameter values of the current method by php". Next, please follow the editor to study!

Method: 1, using func_get_arg (), you can return the parameter values of the specified position in the current method, syntax "func_get_arg (numerical)"; 2, using func_get_args (), you can return an array containing all parameter values of the current method, syntax "func_get_args ()".

Operating environment of this tutorial: windows7 system, PHP7.1 version, DELL G3 computer

Php gets the parameter values of the current method

Method 1: using the func_get_arg () function

The func_get_arg () function returns the parameter value of the specified position in the current method.

Example:

Output result:

Method 2: using the func_get_args () function

Func_get_args () returns an array containing all the parameter values of the current method

Example:

Output result:

At this point, the study on "how to get the parameter values of the current method by php" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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