For Web programming, the most important thing is to access and read and write data. There may be many ways to store them, such as strings, arrays, files, and so on. arrays, which can be said to be a more important way of using PHP data. PHP's Array
Php operation array (merge, split, append, search, delete, etc ). 1. the array_merge () function combines the arrays and returns a Union array. The obtained array starts with the first input array parameter.
1. Merge arrays
The array_merge ()
Php operation array (merge, split, append, search, delete, etc.) 1. Merge the array
The array_merge () function combines arrays and returns a Union array. The obtained array starts with the first input array parameter and is immediately added
Php operation array (merge, split, append, search, delete, etc.) 1. the Combined Array array_merge () function combines the array and returns a combined array. The obtained array starts with the first input array parameter and is immediately added
arrays, which can be said to be a more important way of using PHP data. PHP's Array function is numerous, below is my study summary, takes this to remember, facilitates later to learn.
1. Array definition
The definition of an array is defined using
The array_merge () function combines arrays and returns a Union array. The obtained array starts with the first input array parameter and is immediately added according to the order in which the following array parameters appear. The format is: 1.
This article mainly introduces some built-in php functions for operating arrays.
1. Merge arrays
The array_merge () function combines arrays and returns a Union array. The obtained array starts with the first input array parameter and is
1. The concept of arrays
An array is a named range that is used to store a series of variable values.
Each array element has an associated index (also a keyword) that can be used to access elements.
PHP allows you to use numbers or strings evenly
This article mainly introduces some built-in php functions for operating arrays.
1. Merge arrays
The array_merge () function combines arrays and returns a Union array. The obtained array starts with the first input array parameter and is
1. Merge Arrays
The array_merge () function combines arrays and returns a union array. The obtained array starts with the first input array parameter and is immediately added according to the order in which the following array parameters appear.
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