PHP : call variable from another function in class

Question

This is my class code:

class myClass
{

   public function myFunc()
   {
      $myvar   =  \'Test str\';
   }

   public function result()
   {
      echo myClas         


        

Answer 1

the problem is the scope, you can't call a variable within another function, define a property for the class and set it from a function then retrieve the property with result():

class myClass
{
   public $myvar;

   public function myFunc()
   {
      $this->myvar   =  'Test str';
   }

   public function result()
   {
      echo $this->myvar;
   }
}