qdb_stmt_free()

Free a precompiled statement

Synopsis:

#include <qdb/qdb.h>

int qdb_stmt_free( qdb_hdl_t *hdl,
                   int stmtid )

Arguments:

hdl: A pointer to the database handle.
stmtid: The ID of a precompiled statement to free, returned by qdb_stmt_init().

Library:

qdb

Description:

This function frees a statement previously compiled by qdb_stmt_init(). It's not strictly necessary to call this function, as all precompiled statements are freed when you call qdb_disconnect().

Returns:

>0: Success.
-1: An error occurred (errno is set).

Examples:

See qdb_stmt_init() for an example on how to compile, execute, and free an SQL statement.

Classification:

QNX Neutrino

Safety:
Interrupt handler	No
Signal handler	No
Thread	Yes