(PHP 3 >= 3.0.6, PHP 4, PHP 5)
shm_put_var -- 
      Inserts or updates a variable in shared memory
    
Description
bool 
shm_put_var ( int shm_identifier, int variable_key, mixed variable )
     shm_put_var() inserts or updates the
     variable with the given
     variable_key. 
     All variable-types are supported.
    
    Returns TRUE on success or FALSE on failure.
    
     Warnings (E_WARNING level) will be issued if
     shm_identifier is not a valid SysV shared memory
     index or if there was not enough shared memory remaining to complete your
     request.