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Deprecated: Optional parameter $ declared before required parameter $ is implicitly treated as a required parameter

for prog answered on March 1, 2024 Popularity 5/10 Helpfulness 1/10

answer Deprecated: Optional parameter $ declared before required parameter $ is implicitly treated as a required parameter

Deprecated: Optional parameter $ declared before required parameter $ is implicitly treated as a required parameter

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/* 
If you have a require parameter after an optional one 
it makes all parameters before it essentially required 
because the caller has to explicitly pass a value for optional parameters as well.
*/
// for example wrong func in php 8 : 
function addproduct($data = array(),$productId)  {
  ...
  }
// FIX : always be declared before optional ones.
function addproduct($productId , $data = array())  {
  ...
  }

Popularity 5/10 Helpfulness 1/10 Language php

Source: Grepper

Tags: php required

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Contributed on Mar 01 2024

for prog

0 Answers Avg Quality 2/10

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Deprecated: Optional parameter $ declared before required parameter $ is implicitly treated as a required parameter

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