Difference between revisions of "SQLDISCONNECT()"
From Lianjapedia
Yvonne.milne (Talk | contribs) |
Yvonne.milne (Talk | contribs) |
||
Line 11: | Line 11: | ||
The SQLDISCONNECT() function is used to disconnect from a data source. | The SQLDISCONNECT() function is used to disconnect from a data source. | ||
− | The SQLDISCONNECT() function operates on the | + | The SQLDISCONNECT() function operates on the ODBC connection specified by <nStatementHandle>. |
{| class="wikitable" width=100% | {| class="wikitable" width=100% |
Revision as of 11:19, 7 January 2013
Purpose
Disconnect from a data source
Syntax
SQLDISCONNECT(<nStatementHandle>)
See Also
SQLCANCEL(), SQLCOLUMNS(), SQLCOMMIT(), SQLCONNECT(), SQLERROR(), 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 ODBC connection specified by <nStatementHandle>.
Keywords | Description |
---|---|
nStatementHandle | Statement handle to the connection. 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("Driver={SQL Server};Server=MYPC-PC\INST1;Trusted_Connection=yes;Database=AdventureWorks;") if nStatHand < 1 messagebox("Could not connect") else messagebox("Connected") // ... sqldisconnect(nStatHand) endif