Allows to get the number of permissions already installed on the system which are provided by the given server.
INVOCATION METHOD: This function allows to perform a asynchronous remote invocation for the service "af_kernel::permission::server_num_elements".
|server_id ||Server identifier used to return how many permissions/services it provides. |
|usr_function ||An Asynchronous handler where the AfDalSimpleData value will be received. |
|usr_data ||User defined data to be passed in to the process function defined by usr_function.|
- TRUE if asynchronous request was sent to remote server (af_kernel). FALSE if there was an error while making remote service invocation.