wincache_ucache_dec
PECL wincache >= 1.1.0
wincache_ucache_dec - Decrements the value associated with the key
Manual
wincache_ucache_dec(
string$key,
[int$dec_by = 1],
[boolsuccess ] ): mixed
Decrements the value associated with the key by 1 or as specified by dec_by.
Parameters
- key
-
The key that was used to store the variable in the cache. key is case sensitive.
- dec_by
-
The value by which the variable associated with the key will get decremented. 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 decremented value on success and false on failure.