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In this article, the editor introduces in detail "what is the concept of strsplt in php", the content is detailed, the steps are clear, and the details are handled properly. I hope this article "what is the concept of strsplt in php" can help you solve your doubts.

In php, strsplt refers to the str_split () function, which means to split a string, which can split a string into substrings of a specified length, and pass the substrings into an array as array elements one by one; syntax "str_split (string, length value)", the second parameter of the function can be omitted.

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

In php, strsplt refers to the str_split () function, which means to split a string.

The str_split () function splits a string, splits the string into substrings of a specified length, and passes the substrings into an array as array elements.

Syntax:

Str_split ($string,$length)

Parameter description:

$string: required parameter. Specifies the string to be split.

$length: can be omitted. Specifies the length of each array element. The default is 1, so the string will be split into characters and the string will be converted into an array of characters.

If $length is omitted or is 1, returns an array of characters

If $length is greater than or equal to the length of the string, the entire string is returned as the only element of the array.

If $length is less than 1, the FALSE stringency split () function will return.

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