The 5 functions that get the intersection have 5 corresponding functions to get the difference set. I am the link. Array_intersect ($arr 1, $arr 2);//Gets the intersection of the array array_intersect_key ($arr 1, $arr 2);//Gets the intersection of the array's same key name Array_intersect_assoc (ibid. );//Gets the intersection of the array's key Name key value Array_intersect_uassoc (IBID., ' Custom callback function ');//Use a custom callback function to get the intersection of the array's key name Key values Array_intersect_ukey (IBID., custom callback function) ;//Use a custom callback function to get the intersection of the data with the key Name 1 $arr 1 = array (' r ' + = ' red ', ' u ' = ' blue ', ' g ' = ' green ', ' b ' = ' black '); 2 $arr 2 = array (' r ' = ' Red '
1. Common array Functions in PHP (iii) (the functions that get the intersection of arrays Array_intersect (), Array_intersect_key (), Array_intersect_assoc (), array_intersect_ Uassoc (), Array_intersect_ukey ())
Summary: Common array functions in PHP (three) (functions that get the intersection of arrays Array_intersect (), Array_intersect_key (), Array_intersect_assoc (), array_intersect_ Uassoc (), Array_intersect_ukey ())
2. COleSafeArray the intersection of PHP arrays Array_intersect,array_intersect_assoc,array_inter_key function Small problem
Summary: Colesafearray:colesafearray the intersection of PHP arrays Array_intersect,array_intersect_assoc,array_inter_ Small problem with key function: Returns an array of common elements in the intersection (just the array is worth comparing), the ARRAY_INTERSECT_ASSOC () function is binding the key value and value, comparing the intersection part, Array_intersect_key () The function is to compare the key values of two arrays and return an array of the intersection of the key values. But the actual application also encountered some small problems, is as follows: Example: Copy code code as follows: <
3. Intersection of PHP Arrays Array_intersect (), Array_intersect_assoc (), array_inte_php tutorial
Summary: The intersection of PHP arrays Array_intersect (), Array_intersect_assoc (), Array_inte. Returns an array of common elements for the intersection (just the array is worth comparing), the ARRAY_INTERSECT_ASSOC () function is binding the key value and value, and comparing the intersection part, the Array_intersect_key () function is
4. php-arrays function-array_intersect_assoc-with index check the intersection of computed arrays _php tutorial
Summary: The Php-arrays function-array_intersect_assoc-the intersection of the computed array with an index check. ARRAY_INTERSECT_ASSOC () with index check computes the intersection of an array "function" The function returns an array that contains all the array1 in the array but not any other parameter array
5. How to learn PHP array_intersect_assoc () _php Tutorial
Introduction: How To learn PHP Array_intersect_assoc (). How to learn php Array_intersect_assoc () Definition and usage the ARRAY_INTERSECT_ASSOC () function returns an array of intersections of two or more arrays. Unlike the Array_intersect () function, this function
6. Intersection of PHP Arrays Array_intersect (), Array_intersect_assoc (), Array_inte
Summary: The intersection of PHP arrays Array_intersect (), Array_intersect_assoc (), Array_inte. Returns an array of common elements for the intersection (just the array is worth comparing), the ARRAY_INTERSECT_ASSOC () function is binding the key value and value, and comparing the intersection part, the Array_intersect_key () function is
7. php-arrays function-array_intersect_assoc-The intersection of the computed array with an index check
Summary: The Php-arrays function-array_intersect_assoc-the intersection of the computed array with an index check. ARRAY_INTERSECT_ASSOC () with index check computes the intersection of an array "function" The function returns an array that contains all the array1 in the array but not any other parameter array
8. How to learn PHP Array_intersect_assoc ()
Introduction: How To learn PHP Array_intersect_assoc (). How to learn php Array_intersect_assoc () Definition and usage the ARRAY_INTERSECT_ASSOC () function returns an array of intersections of two or more arrays. Unlike the Array_intersect () function, this function
9. Intersection of PHP Arrays Array_intersect (), ARRAY_INTERSECT_ASSOC (), array
Summary: The intersection of two arrays can be implemented using Array_intersect (), Array_inersect_assoc,array_intersect_key, where the Array_intersect () function is the intersection of two numbers
The intersection of PHP Arrays Array_intersect (), Array_intersect_assoc (), array_php
Summary: The intersection of two arrays can be implemented using Array_intersect (), Array_inersect_assoc,array_intersect_key, where the Array_intersect () function is the intersection of two numbers