closures - Laravel returning array from each() method -


I am getting an array of permissions related to the role of a specific user, mainly to get my head around working With eager loading and with each () method

In this way a $ array is making the array, so how can I use the array outside the closing? 

  $ User = user :: with ('roles.perms') - & gt; Search (1); $ Permissions = array (); $ List = $ user- & gt; Roles-gt; Each (function ($ role) usage ($ permissions) {$ permission = array_merge ($ permissions, $ role-> perms- & gt; toArray ());});

Thanks!

Just enter the $ permissions by variable:

< Pre> $ user- & gt; Roles-gt; Usage of each (function ($ role) (& amp; $ permission) {// - Reference passed $ $ permission = array_merge ($ permissions, $ role-> perms- & gt; toArray) );}); Note

, and , you now have the same value declared outside of the function and it is in your current radius and is modified within close time. Therefore, you can use $ permissions here, for example: 

  dd ($ permissions); // dump and die

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