node_uuid

document QUERY. Node handles are valid ONLY for the duration of the command callback; never store them. The const char* returned by node_type/name/uuid points to host-owned scratch valid until the NEXT query call — copy out immediately.

This function shares its documentation with the rest of the Document query group above.

Prototype

const char* (*node_uuid)(Yu3dNode* node)

Parameters

Returns

const char*

Same group (Document query)

doc_current_selection · doc_root · doc_find_node · node_child_count · node_child · node_parent · node_type · node_name · node_payload · node_get_property

Declared in sdk/include/yu3d_plugin.h. Reached through the host table: host->node_uuid(…). Guard with YU3D_HOST_HAS(host, node_uuid) if your plugin must also load in an older host.