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