看看这有没有用,Delphi5里面的ADO的属性介绍!
Indicates the current state of the ADO connection.
//指出ADO连接的当前状态
property State: TObjectStates;
Description
Read State at runtime to determine the activity being performed,
if any, by the connection at a specific point in time. Activity
status includes the command component connecting to a data store,
executing a connection, fetching rows for a recordset, sitting idle
but open, and sitting idle and closed.