Difference between revisions of "Documentation/DevGuide/Spreadsheets/DDE Links"

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(Initial author Sun Microsystems, Inc.)
 
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A DDE link is created whenever the DDE spreadsheet function is used in a cell formula.
 
A DDE link is created whenever the DDE spreadsheet function is used in a cell formula.
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Latest revision as of 10:30, 14 May 2009



A DDE link is created whenever the DDE spreadsheet function is used in a cell formula.

DDELink

The com.sun.star.sheet.DDELink service is only used to query the link's parameters using the com.sun.star.sheet.XDDELink interface, and refresh it using the com.sun.star.util.XRefreshable interface. The DDE link's parameters, Application, Topic and Item are determined by the formula that contains the DDE function, therefore it is not possible to change these parameters in the link object.

The link's name used for the com.sun.star.container.XNameAccess interface consists of the three parameter strings concatenated.

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