RAD Studio VCL Reference
TADOConnection Events

The events of the TADOConnection class are listed here.

Occurs after a connection is established. 
Occurs after the connection closes. 
Occurs immediately before establishing a connection. 
Occurs immediately before the connection closes. 
Occurs after beginning a transaction. 
Occurs after committing a transaction. 
Occurs after starting a connection. 
Occurs after a connection is terminated. 
Occurs after a command is executed. 
Occurs when information messages are received from the data store connection. 
Occurs when a communication channel opens to the server. 
Occurs after rolling back a transaction. 
Occurs after a request to start a connection. 
Occurs after a database server signals acceptance of a command execution. 
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