Difference between revisions of "SQLDISCONNECT()"
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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
