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SQLIDLEDISCONNECT( ) Function

Allows a SQL pass-through connection or connections to be temporarily disconnected.

SQLIDLEDISCONNECT(nStatementHandle)

Parameters

  • nStatementHandle
    Specifies the statement handle of the connection to be temporarily disconnected.

    Specify 0 for nStatementHandle to temporarily disconnect all active connections.

Return Value

Numeric.

1 is returned if SQLIDLEDISCONNECT( ) successfully temporarily disconnects the SQL pass-through connection or connections.

-1 is returned if SQLIDLEDISCONNECT( ) was unable to temporarily disconnect the SQL pass-through connection or connections.

Remarks

The function fails (returns -1) if the statement handle is busy or a connection is in manual commit mode. The AERROR( ) Function can be used to obtain information about the cause of the error.

A temporarily disconnected connection is automatically restored as soon as it is needed to perform an operation; the original connection string is used. The ODBC ODBChstmt property returns 0 if the statement handle is temporarily released and the ODBChdbc property returns 0 if the connection is temporarily disconnected. A shared connection is temporarily disconnected as soon as all its statement handles are temporarily disconnected (released).

See Also

Concepts

Managing Connections with SQL Pass-Through

Reference

AERROR( ) Function

SQLCONNECT( ) Function

Other Resources

Enhancing Applications Using SQL Pass-Through Technology