Function eosio_cdt_sys::get_permission_last_used

pub unsafe extern "C" fn get_permission_last_used(
    account: capi_name, 
    permission: capi_name
) -> i64

Returns the last used time of a permission

@param account - the account owner of the permission @param permission - the name of the permission

@return the last used time (in microseconds since Unix epoch) of the permission