GET REGISTERED CLIENTS

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4D v18


GET REGISTERED CLIENTS ( clientList ; methods )

Parameter	Type	Description
clientList	Text array	List of the saved 4D Clients
methods	Longint array	List of the methods to be executed

The GET REGISTERED CLIENTS command fills two arrays:

clientLists contains the list of clients who were “registered” by using the REGISTER CLIENT command.
methods supplies the list of each client’s “workload”. The workload is the number of methods that a 4D Client must still execute by calling the EXECUTE ON CLIENT command (for more information, please refer to the description of the EXECUTE ON CLIENT command).

Let’s assume that you want to obtain a list of all the registered clients and the methods that remain to be executed:

 ARRAY TEXT($clients;0)

 ARRAY LONGINT($methods;0)

 GET REGISTERED CLIENTS($clients;$methods)

Refer to the example of the REGISTER CLIENT command.

If the operation was successful, the OK system variable is equal to 1.