wincache_ucache_dec

wincache_ucache_dec

Decrements the value associated with the key

mixed **wincache_ucache_dec** string $key int $dec_by bool $success

Decrements the value associated with the by 1 or as specified by . key``dec_by

key The that was used to store the variable in the cache. is case sensitive. key``key

dec_by The value by which the variable associated with the will get decremented. If the argument is a floating point number it will be truncated to nearest integer. The variable associated with the should be of type , otherwise the function fails and returns false. key``key``long

successWill be set to true on success and false on failure.

Returns the decremented value on success and false on failure.

**Voorbeeld: Using **

<?php
wincache_ucache_set('counter', 1);
var_dump(wincache_ucache_dec('counter', 2923, $success));
var_dump($success);
?>

int(2922) 
bool(true)

wincache_ucache_inc``wincache_ucache_cas