Determine The Number Of Foreign Key Constraint Violations

Session Module C Interface#

Determine The Number Of Foreign Key Constraint Violations#

int sqlite3changeset_fk_conflicts(\   sqlite3_changeset_iter *pIter,  /* Changeset iterator */\   int *pnOut                      /* OUT: Number of FK violations */\ );\

This function may only be called with an iterator passed to an SQLITE_CHANGESET_FOREIGN_KEY conflict handler callback. In this case it sets the output variable to the total number of known foreign key violations in the destination database and returns SQLITE_OK.

In all other cases this function returns SQLITE_MISUSE.

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