📄 tabssession_opendatabase.htm

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<span style="font-family:Helvetica,Arial; font-size:12pt; color:#000000"><b>TABSSession.OpenDatabase</b><span style="font-family:Helvetica,Arial; font-size:12pt; color:#0000FF"><b>
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</b></span><span style="font-family:Helv; font-size:9pt; color:#000000"><span style="font-family:Helv; font-size:9pt; color:#7F0000"><a href=tabssession.htm>TABSSession</a></span></span><span style="font-family:Helvetica,Arial; font-size:12pt; color:#000000"><b>
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<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">Opens an existing database, or creates a temporary database component and opens it.
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<b>function</b> OpenDatabase(<b>const</b> DatabaseName: String): <a href=tabsdatabase.htm>TABSDatabase</a>;
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<b>Description</b>
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Call OpenDatabase to connect to a database for which a persistent database component already exists, or to create a temporary database component and connect to a database. DatabaseName specifies the database to open. 
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OpenDatabase makes the current session active, then calls <a href=tabssession_finddatabase.htm>FindDatabase</a> to determine if the DatabaseName parameter corresponds to the DatabaseName property of an existing database component. If it does not, OpenDatabase creates a temporary database component, assigning the DatabaseName parameter to the DatabaseName property. Finally, OpenDatabase calls the <a href=tabssession_open.htm>Open</a> method of the database to connect to a database server, then increments the session's database reference count by one.
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