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authorJacob McDonnell <jacob@jacobmcdonnell.com>2026-04-25 19:55:15 -0400
committerJacob McDonnell <jacob@jacobmcdonnell.com>2026-04-25 19:55:15 -0400
commit253e67c8b3a72b3a4757fdbc5845297628db0a4a (patch)
treeadf53b66087aa30dfbf8bf391a1dadb044c3bf4d /static/netbsd/man3/sqlite3session_isempty.3
parenta9157ce950dfe2fc30795d43b9d79b9d1bffc48b (diff)
docs: Added All NetBSD Manuals
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+.Dd January 24, 2024
+.Dt SQLITE3SESSION_ISEMPTY 3
+.Os
+.Sh NAME
+.Nm sqlite3session_isempty
+.Nd test if a changeset has recorded any changes
+.Sh SYNOPSIS
+.In sqlite3.h
+.Ft int
+.Fo sqlite3session_isempty
+.Fa "sqlite3_session *pSession"
+.Fc
+.Sh DESCRIPTION
+Return non-zero if no changes to attached tables have been recorded
+by the session object passed as the first argument.
+Otherwise, if one or more changes have been recorded, return zero.
+.Pp
+Even if this function returns zero, it is possible that calling
+.Fn sqlite3session_changeset
+on the session handle may still return a changeset that contains no
+changes.
+This can happen when a row in an attached table is modified and then
+later on the original values are restored.
+However, if this function returns non-zero, then it is guaranteed that
+a call to sqlite3session_changeset() will return a changeset containing
+zero changes.
+.Sh IMPLEMENTATION NOTES
+These declarations were extracted from the
+interface documentation at line 11410.
+.Bd -literal
+SQLITE_API int sqlite3session_isempty(sqlite3_session *pSession);
+.Ed
+.Sh SEE ALSO
+.Xr sqlite3session_changeset 3