Initiates an asynchronous connect operation.
Initiates an asynchronous connect operation.
IAsyncResult BeginConnect(string,int,string,string);
Initiates an asynchronous connect operation that has a specified state object.
IAsyncResult BeginConnect(string,int,string,string,object);
Initiates an asynchronous connect operation that has a specified state object. This overload receives notification, through a callback, of the identity of the event handler for this operation.
IAsyncResult BeginConnect(string,int,string,string,object,AsyncCallback);