Difference between revisions of "SQLDISCONNECT()"

From Recital Documentation Wiki
Jump to: navigation, search
(Products)
Line 57: Line 57:
 
[[Category:Functions]]
 
[[Category:Functions]]
 
[[Category:SQL]]
 
[[Category:SQL]]
 +
[[Category:Remote Data Connectivity Functions]]

Revision as of 11:14, 16 December 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, Recital Server