0

I have seen some code in PHP use this expression ${variable}, so; what is this? and when to use it? and what is the difference between ${var} and {$var} ?

Quentin
  • 857,932
  • 118
  • 1,152
  • 1,264
CairoCoder
  • 2,879
  • 11
  • 43
  • 63
  • @Rafael, Yes I am pretty sure. – CairoCoder Aug 28 '18 at 12:07
  • I deleted it because I couln't edit on my connection. I remember seeing it now but only inside strings. I think the example on the refered answer is quite elaborated though. (I knew some of the cases but not that many) – Rafael Aug 28 '18 at 12:09

0 Answers0