Difference between revisions of "SQLDISCONNECT()"
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The SQLDISCONNECT() function operates on the ODBC connection specified by <nStatementHandle>. | The SQLDISCONNECT() function operates on the ODBC connection specified by <nStatementHandle>. | ||
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|nStatementHandle||Statement handle to the connection. Specifying 0 causes all active connections to be disconnected. | |nStatementHandle||Statement handle to the connection. Specifying 0 causes all active connections to be disconnected. | ||
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====Return values:==== | ====Return values:==== | ||
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|1||Disconnection completed successfully | |1||Disconnection completed successfully | ||
Revision as of 10:19, 31 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(), SQLTRANSACTION()
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
