smarty var dump

Php displays the implementation code of arrays and objects. 1. use print_r ($ array $ var) print to print the meaning, while r is taken from the word of Array, so the function is to print the array content, it can print array content or 1. use print_

What are the usage differences between print_r, var_dump, and var_export functions in php? print_r ($ array $ var )? Print indicates the meaning of printing, and r is taken from the word of Array. then, this function is used to print the Array

What are the usage differences between print_r, var_dump, and var_export functions in php? print_r ($ array/$ var )? Print indicates the meaning of printing, and r is taken from the word of Array. then, this function is used to print the Array

Arrays are a type of variables in PHP and are often used in PHP development. Therefore, it is very important to print the array content using PHP statements. Arrays are a type of variables in PHP and are often used in PHP development. Therefore, it

1. Using Print_r ($array/$var) Print is the meaning of printing, and R is taken from the word array, then the function is to print the set of contents, it can be printed array content, you can also print ordinary variables. Print_r

1. Use Print_r ($array/$var)Print is the meaning of printing, and R is taken from the array of words, then the function is to play a set of content, it can either print the contents of the array, you can print the ordinary variables. Print_r

1. Use print_r ($ array/$ var)Print is the meaning of printing, and r is taken from the word of Array. The function is to print the Array content. It can print both the Array content and common variables.Print_r ($ _ REQUEST );Print_r ($ _ GET);/*

Arrays are a type of variables in PHP and are often used in PHP Development. Therefore, it is very important to print the array content using PHP statements. 1. use print_r ($ array/$ var)Print is the meaning of printing, and r is taken from the

1. Use print_r ($ array/$ var) Print is the meaning of printing, and R is taken from the word of array. The function is to print the array content. It can print both the array content and common variables. Print_r ($ _ request ); Print_r ($ _ Get);/*

1. Using Print_r ($array/$var)Print is the meaning of printing, and R is taken from the word array, then the function is to print the set of contents, it can be printed array content, you can also print ordinary variables.Print_r ($_request);Print_r