Run each array element in a user-defined function:
The array_walk_recursive() function runs each array element in a user-defined function. The array's keys and values are parameters in the function. The difference between this function and the array_walk() function is that with this function you can work with deeper arrays (an array inside an array).
Parameter | Description |
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array | Required. Specifying an array |
myfunction | Required. The name of the user-defined function |
parameter,... | Optional. Specifies a parameter to the user-defined function. You can assign one parameter to the function, or as many as you like. |
Return Value: | Returns TRUE on success or FALSE on failure |
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PHP Version: | 5+ |