[AndySedeyn]

You've got a few things wrong:

• PHP код:

  cache_get_row_count(&destination) 

  Takes only a single function argument. Usage:
  
  PHP код:

  new
    rows;
cache_get_row_count(rows); 


All of these can be found on the wiki, by the way: https://sampwiki.blast.hk/wiki/MySQL/R40

I by accident removed half of my post, but cache_get_value is used to retrieve a value from the result query set and not the row count.