PHP parameter variable vs reference
14596
Are PHP Variables passed by value or by reference?
889
mysqli_stmt::bind_param(): Number of elements in type definition string doesn't match number of bind variables
121471
Reference type still needs pass by ref?
32232
How does the "&" operator work in a PHP function?
24464
Lambda expression vs method reference
45188
How do I pass a variable by reference?
4739
What is the difference between a function call and function reference?
136411
PHP - Variable inside variable?
64900
why does mysql_fetch_array() expect parameter 1 to be resource? why isn't parameter 1 resource?
11951
Should I use properties or direct reference when accessing instance variables internally?
26849
'pass parameter by reference' in Ruby?
599
Is Java "pass-by-reference" or "pass-by-value"?
34563
Why does PHP consider 0 to be equal to a string?
85438
In PHP, what is a closure and why does it use the "use" identifier?
106904
PHP Default Function Parameter values, how to 'pass default value' for 'not last' parameters?
106906
Does JavaScript pass by reference?
7323
What is the point of interfaces in PHP?