Reinterpreting Variables
| From: | Albert Leonardo | Date: | Sun, 02 Dec 2001 00:30:03 +0000 |
| Subject: | Reinterpreting Variables | ||
| Groups: | php.windows | ||
| Request: | Send a blank email to php-windows+get-10686@lists.php.net to get a copy of this message | ||
I just started learning PHP, and I find hard to understand what is
"Reinterpreting Variables" means It has the functions like these(shown in
the book):
int inval (mixed var);
double doubleval (mixed var);
string strval(mixed var);
Could anybody help me please? Thank you.