Summary of array_intersect_uassoc function definition and usage

These 5 functions for obtaining the intersection have 5 corresponding functions for obtaining the difference set. I am the link. array_intersect($arr1, $arr2); //Get the intersection of the same key value in the array array_intersect_key($arr1, $arr2); //Get the intersection of arrays with the same key name array_intersect_assoc(same as above); //Get the intersection of the key values ​​of the array with the same key name array_intersect_uassoc(same as above, 'custom callback function'); //Use a custom callback function to obtain the intersection of the key values ​​of the array with the same key name array_intersect_ukey (same as above, custom callback function); //Use a custom callback function to obtain the intersection of data with the same key name 1 $arr1 = array('r' => 'red','u' => 'blue'

1. Recommended articles about array_intersect_uassoc()

##Introduction: These 5 functions for obtaining the intersection have 5 corresponding functions for obtaining the difference set. I am the link. .array_intersect($arr1, $arr2);//Get the intersection of arrays with the same key value array_intersect_key($arr1, $arr2);//Get the intersection of the array with the same key name array_intersect_assoc (same as above);//Get the array with the same key name key Intersection of values ​​array_intersect_uassoc (same as above, 'custom...

2. Recommended articles about array_intersect_key()

##Introduction: These five functions for obtaining intersections have five corresponding functions for obtaining differences. I am the link. array_intersect($arr1, $arr2); //Get the intersection of arrays with the same key value array_intersect_key($arr1, $arr2); //Get the intersection of the array with the same key name array_intersect_assoc (same as above); //Get the intersection of the array with the same key name array_intersect_uassoc (same as above, 'custom ...

3.

10 recommended articles about array_intersect_assoc()

Introduction: These 5 functions for obtaining intersection have 5 corresponding functions for obtaining difference sets. I am linking array_intersect($arr1, $arr2);//obtaining the same key value of the array. Intersection array_intersect_key($arr1, $arr2);//Get the intersection of arrays with the same key name array_intersect_assoc (same as above);//Get the intersection of arrays with the same key name array_intersect_uassoc (same as above, 'Custom...

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10 recommended articles about array_intersect()

Introduction: These 5 functions for obtaining intersection have 5 corresponding functions for obtaining difference sets. I am the link. array_intersect($arr1, $arr2);//Get the intersection of arrays with the same key value array_intersect_key($arr1, $arr2) );//Get the intersection of arrays with the same key name array_intersect_assoc (same as above);//Get the intersection of arrays with the same key name array_intersect_uassoc (same as above, 'Custom...

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Detailed introduction to the array_intersect_ukey function

##Introduction: These 5 functions for obtaining intersection are 5 corresponding functions for obtaining difference sets. I am the link. array_intersect($arr1, $arr2);//Get the intersection of arrays with the same key value array_intersect_key($arr1, $arr2);//Get the intersection of the array with the same key name array_intersect_assoc (same as above);//Get the array with the same key name key value The intersection of array_intersect_uassoc (same as above, 'custom...

6.

Detailed introduction to array_intersect_uassoc

##Introduction: These five functions for obtaining the intersection have five corresponding functions for obtaining the difference set. I am the link. array_intersect($arr1, $arr2);//Get The intersection of arrays with the same key value array_intersect_key($arr1, $arr2);//Get the intersection of the array with the same key name array_intersect_assoc(same as above);//Get the intersection of the array with the same key name array_intersect_uas...

7. Detailed introduction to the array_intersect function

Introduction: This There are 5 corresponding functions for obtaining the difference set among the 5 functions for obtaining the intersection. I am the link. array_intersect($arr1, $arr2);//Get the intersection of arrays with the same key value array_intersect_key($arr1, $arr2);//Get the intersection of the array with the same key name array_intersect_assoc (same as above);//Get the array with the same key name key value The intersection of array_intersect_uassoc (same as above, 'custom...

8. Commonly used array functions in php (3) (functions to obtain array intersection array_intersect(), array_intersect_key (), array_intersect_assoc(), array_intersect_uassoc(), array_intersect_ukey())

Introduction: Commonly used array functions in php (3) (functions to obtain array intersection array_intersect( ), array_intersect_key(), array_intersect_assoc(), array_intersect_uassoc(), array_intersect_ukey())

9. php-Arrays function-array_intersect_uassoc-calculates the intersection of arrays with index check, And use the callback function to compare the index_PHP tutorial

##Introduction: php-Arrays function-array_intersect_uassoc-with index check to calculate the intersection of the array, and use the callback function to compare the index. The index check calculates the intersection of the arrays and uses the callback function to compare the indexes [Function] This function will return an array that contains all the items in array1 but

10. PHP Idiom Array

Introduction: Commonly used arrays in PHP ​ array()? ? ? ?? ?? ?? ?? ?? ?? ?? ?? ?? ? Create an array. ? ? ? ??array_change_key_case()? ?? ?? ?? ?Returns an array whose keys are all uppercase or lowercase. ? ? ? ??array_chunk()? ? ? ?? ?? ?? ?? ?? ?? ???Split an array into new

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