(PECL wincache >= 1.1.0)
wincache_ucache_inc — Incremens the value associated with the key
Incremens 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 guet incremented.
If the argument is a floating point number it will be truncated to nearest integuer. 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)