wincache_ucache_inc
Increments the value associated with the key
Description
mixed wincache_ucache_inc(string $key
, int $inc_by
= 1, bool &$success
= ?)
Parameters
-
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
-
Will be set to true
on success and false
on failure.
Return Values
Returns the incremented value on success and false
on failure.
Examples
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:
See Also
- wincache_ucache_dec
- wincache_ucache_cas