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Today, the editor will share with you the relevant knowledge points about how to use array_splice () to remove elements in php. The content is detailed and the logic is clear. I believe most people still know too much about this knowledge, so share this article for your reference. I hope you can get something after reading this article.

1. Description

Take a segment from the array.

Array_slice () returns a sequence from the array array specified according to the offset and length parameters.

Note that array_slice () ignores the key name and calculates the offset and length based on the actual position of the unit in the array.

2. Grammar

Array_splice (array,start,length,array)

3. Parameters

Array, specified array

Start

Length

Array, which specifies the array with elements to insert into the original array.

4. Return value

Returns an array containing the extracted elements.

5. Examples

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