add_jtree_path()

`add_jtree_path()`#

The add_jtree_path() function appends a child node to a parent node in a hierarchical JSON tree structure.

C

Prototype

int add_jtree_path(
    json_t *parent,  // not owned
    json_t *child    // not owned
);

Parameters

Key	Type	Description
`parent`	`json_t *`	A pointer to the parent JSON node. This parameter is not owned by the function.
`child`	`json_t *`	A pointer to the child JSON node to be added. This parameter is not owned by the function.

Return Value

Returns 0 on success, or a negative error code if the operation fails.

Notes

The function does not take ownership of the parent or child nodes, meaning the caller is responsible for managing their memory.

JS

Prototype

// Not applicable in JS

Python

Prototype

# Not applicable in Python