SQLITE3CHANGESET_FINALIZE(3)

SQLITE3CHANGESET_FINALIZE(3) | Library Functions Manual | SQLITE3CHANGESET_FINALIZE(3)

# NAME

`sqlite3changeset_finalize` —
Finalize A Changeset Iterator

# SYNOPSIS

int
`sqlite3changeset_finalize`(sqlite3_changeset_iter *pIter);

# DESCRIPTION

This function is used to finalize an iterator allocated with sqlite3changeset_start().

This function should only be called on iterators created using the sqlite3changeset_start() function. If an application calls this function with an iterator passed to a conflict-handler by sqlite3changeset_apply(), SQLITE_MISUSE is immediately returned and the call has no effect.

If an error was encountered within a call to an sqlite3changeset_xxx() function (for example an SQLITE_CORRUPT in sqlite3changeset_next() or an SQLITE_NOMEM in sqlite3changeset_new()) then an error code corresponding to that error is returned by this function. Otherwise, SQLITE_OK is returned. This is to allow the following pattern (pseudo-code):

    sqlite3changeset_start(); while( SQLITE_ROW==sqlite3changeset_next()
    ){ // Do something with change.
    } rc = sqlite3changeset_finalize(); if( rc!=SQLITE_OK ){ // An error
    has occurred }

# SEE ALSO

sqlite3changeset_apply(3), sqlite3changeset_new(3), sqlite3changeset_next(3), sqlite3changeset_start(3), SQLITE_OK(3)

December 19, 2018 | NetBSD 10.0