[PHP] String format best practice

I need to output a Hex value, e.g.: 686E8AF8 In the following format: 68 6E 8A F8 In other words, separated by spaces. Now I realize there are a million ways to do this, but I would like a suggestion on which you think is the most efficient? Incidentally, I'm starting with a decimal value

Re: [PHP] String format best practice

On Tue, March 29, 2005 1:27 pm, René Fournier said: I need to output a Hex value, e.g.: 686E8AF8 In the following format: 68 6E 8A F8 In other words, separated by spaces. Now I realize there are a million ways to do this, but I would like a suggestion on which you think is the most

RE: [PHP] String format best practice

I need to output a Hex value, e.g.: 686E8AF8 In the following format: 68 6E 8A F8 In other words, separated by spaces. Now I realize there are a million ways to do this, but I would like a suggestion on which you think is the most efficient? Incidentally, I'm starting