set rcsid {$Id: capi3ref.tcl,v 1.51 2007/01/10 12:57:29 drh Exp $}
source common.tcl
header {C/C++ Interface For SQLite Version 3}
puts {
<h2>C/C++ Interface For SQLite Version 3</h2>
}

proc api {name prototype desc {notused x}} {
................................................................................

 The 5th argument is the name
 of the database ("main", "temp", etc.) where applicable.  The 6th argument
 is the name of the inner-most trigger or view that is responsible for
 the access attempt or NULL if this access attempt is directly from 
 input SQL code.

 The return value of the authorization function should be one of the
 constants SQLITE_OK, SQLITE_DENY, or SQLITE_IGNORE.  A return of
 SQLITE_OK means that the operation is permitted and that 
 sqlite3_prepare_v2() can proceed as normal.
 A return of SQLITE_DENY means that the sqlite3_prepare_v2()
 should fail with an error.  A return of SQLITE_IGNORE causes the 
 sqlite3_prepare_v2() to continue as normal but the requested 
 operation is silently converted into a no-op.  A return of SQLITE_IGNORE
................................................................................
 in response to an SQLITE_READ or SQLITE_FUNCTION causes the column
 being read or the function being invoked to return a NULL.

 The intent of this routine is to allow applications to safely execute
 user-entered SQL.  An appropriate callback can deny the user-entered
 SQL access certain operations (ex: anything that changes the database)
 or to deny access to certain tables or columns within the database.






}

api {} {
int sqlite3_step(sqlite3_stmt*);
} {
 After an SQL query has been prepared with a call to either
 sqlite3_prepare_v2() or sqlite3_prepare16_v2() or to one of

set rcsid {$Id: capi3ref.tcl,v 1.52 2007/02/20 15:21:05 drh Exp $}
source common.tcl
header {C/C++ Interface For SQLite Version 3}
puts {
<h2>C/C++ Interface For SQLite Version 3</h2>
}

proc api {name prototype desc {notused x}} {
................................................................................

 The 5th argument is the name
 of the database ("main", "temp", etc.) where applicable.  The 6th argument
 is the name of the inner-most trigger or view that is responsible for
 the access attempt or NULL if this access attempt is directly from 
 input SQL code.

 The return value of the authorization callback function should be one of the
 constants SQLITE_OK, SQLITE_DENY, or SQLITE_IGNORE.  A return of
 SQLITE_OK means that the operation is permitted and that 
 sqlite3_prepare_v2() can proceed as normal.
 A return of SQLITE_DENY means that the sqlite3_prepare_v2()
 should fail with an error.  A return of SQLITE_IGNORE causes the 
 sqlite3_prepare_v2() to continue as normal but the requested 
 operation is silently converted into a no-op.  A return of SQLITE_IGNORE
................................................................................
 in response to an SQLITE_READ or SQLITE_FUNCTION causes the column
 being read or the function being invoked to return a NULL.

 The intent of this routine is to allow applications to safely execute
 user-entered SQL.  An appropriate callback can deny the user-entered
 SQL access certain operations (ex: anything that changes the database)
 or to deny access to certain tables or columns within the database.

 SQLite is not reentrant through the authorization callback function.
 The authorization callback function should not attempt to invoke
 any other SQLite APIs for the same database connection.  If the
 authorization callback function invokes some other SQLite API, an
 SQLITE_MISUSE error or a segmentation fault may result.
}

api {} {
int sqlite3_step(sqlite3_stmt*);
} {
 After an SQL query has been prepared with a call to either
 sqlite3_prepare_v2() or sqlite3_prepare16_v2() or to one of