treedb_get_topic_links()

treedb_get_topic_links() returns a list of column names that are foreign key links in the specified topic of a TreeDB.

C

Prototype

json_t *treedb_get_topic_links(
    json_t      *tranger,
    const char  *treedb_name,
    const char  *topic_name
);

Parameters

Key	Type	Description
tranger	json_t *	A reference to the TimeRanger database instance.
treedb_name	const char *	The name of the TreeDB to query.
topic_name	const char *	The name of the topic whose foreign key links are to be retrieved.

---

Return Value

A JSON array containing the names of the columns that are foreign key links in the specified topic. The returned JSON object is not owned by the caller.

Notes

The function provides insight into the schema of a topic by identifying its foreign key relationships. The returned list should not be modified or freed by the caller.

JS

Prototype

// Not applicable in JS

Python

Prototype

# Not applicable in Python

Examples

C

// TODO C examples

JS

// TODO JS examples

Python

# TODO Python examples