Difference between revisions of "SQLDISCONNECT()"

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(SQLDISCONNECT())
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=SQLDISCONNECT()=
 
 
 
==Class==
 
SQL Applications
 
 
 
 
==Purpose==
 
==Purpose==
 
Disconnect from a data source
 
Disconnect from a data source

Revision as of 16:24, 28 October 2009

Purpose

Disconnect from a data source


Syntax

SQLDISCONNECT(<nStatementHandle>)


See Also

CREATE CONNECTION, SQLCANCEL(), SQLCOLUMNS(), SQLCOMMIT(), SQLCONNECT(), SQLEXEC(), SQLGETPROP(), SQLMORERESULTS(), SQLPREPARE(), SQLROLLBACK(), SQLSETPROP(), SQLSTRINGCONNECT(), SQLTABLES()


Description

The SQLDISCONNECT() function is used to disconnect from a data source.

The SQLDISCONNECT() function operates on the data source specified by <nStatementHandle>.


Keywords Description
nStatementHandle The workarea in which the gateway data source is open. Specifying 0 causes all active connections to be disconnected.


Return values:

Return Value Description
1 Disconnection completed successfully
–1 Connection error
–2 Environment error


Example

nStatHand=SQLSTRINGCONNECT("mysql@linux1:user1/pass1-database1.tcpip",.T.)
if nStatHand < 1
  dialog box [Could not connect]
else
  dialog box [Connected]
  SQLDISCONNECT(nStatHand)
endif


Products

Recital Database Server, Recital Mirage Server, Recital Terminal Developer