## Example

`

     array wincache_ocache_meminfo ( void )

`

## Description

Retrieves information about memory usage by opcode cache.

## Return Values

Array of meta data about opcode cache memory usage or FALSE on failure The array returned by this function contains the following elements: memory_total - amount of memory in bytes allocated for the opcode cache memory_free - amount of free memory in bytes available for the opcode cache num_used_blks - number of memory blocks used by the opcode cache num_free_blks - number of free memory blocks available for the opcode cache memory_overhead - amount of memory in bytes used for the opcode cache internal structures