MsgCommunicator: Delphi Instant Messaging (IM) SDK
for easy creation of custom messenger system
Remove a user from contacts list of this client.
function RemoveUserFromMyContacts(UserID: Cardinal): Boolean;
Call RemoveUserFromMyContacts to remove the user with UserID from contacts list of this client. RemoveUserFromMyContacts sends command to the server, waits for an answer, then updates local contacts list of this client and returns True if this operation executed successfully, or returns False in other case.