| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| type(c_ptr), | value | :: | parent |
node handles |
||
| type(c_ptr), | value | :: | child |
node handles |
Add a child to a group node (a transform or a switch); while running, compile the child first (vkf_compile_node). Returns 0, or -1 on failure.