Advantage TDataSet Descendant

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Creates a new TAdsConnection component, using an active Advantage Client Engine (ACE) handle.


constructor CreateWithHandle(Owner: TComponent; Handle : ADSHANDLE );


Used to construct a new TAdsConnection instance using an active ACE connection handle. After calling CreateWithHandle, a subsequent call to set TAdsConnection.IsActive to True, or a call to the Connect method is not necessary.

If the handle passed in is a database connection, the username and password properties of the TAdsConnection instance will be populated.

This method was designed for use inside trigger functions to create a temporary TAdsConnection instance using an active connection handle that is passed to the trigger.

For applications other than triggers, use the default constructor.

See Also