Re: general questions

Dale, 1. If my memory serves me correctly, when you initialize a variable, it is given the default value of NULL until something is assigned to it. 2. PHP is not a strongly typed language, meaning that your array would act as so:

   $arr_test[0] = 1;                               /// Integer type
   $arr_test[1] = "My Name";               /// String type
   $arr_test[2] = true;                           /// Boolean type

Hope this helps, Jordan S. Jones Dale wrote:

I am new to php and I just have some general questions. 1. when you create a new variable such as an integer, is it automatically initialized or is it considered empty similar to asp? 2. If I were to create an array and filled the array with a Boolean value, a string, and an integer what type would the array take on? Thanks, Dale