(PECL wincache >= 1.1.0)
wincache_ucache_inc — Increments the value associated with the key
Increments the value associated with the key
by 1 or as specified
by inc_by
.
key
The key
that was used to store the variable in the cache.
key
is case sensitive.
inc_by
The value by which the variable associated with the key
will get incremented.
If the argument is a floating point number it will be truncated to nearest integer. The variable
associated with the key
should be of type long
, otherwise
the function fails and returns false
.
success
Returns the incremented value on success and false
on failure.
Example #1 Using wincache_ucache_inc()
<?php
wincache_ucache_set('counter', 1);
var_dump(wincache_ucache_inc('counter', 2921, $success));
var_dump($success);
?>
The above example will output:
int(2922) bool(true)