Find Child By Tag (LogiX node)

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Find Child By Tag
'Find Child By Tag' LogiX node
Inputs
  Slot Instance
  String Tag
  Int SearchDepth
Outputs
  Slot FoundChild

The Find Child By Tag node attempts to find a child slot of the Instance input slot with a tag matching the input Tag.

Usage

The SearchDepth input determines how many levels of the slot hierarchy the node will search for child slots. 0 by default (i.e. searches only the Instance slot's direct children).


The FoundChild is the first slot found whose tag exactly matches the input Tag. Output is null if no valid match is found.


The search proceeds from the Instance input slot's direct children (in increasing index order) to deeper levels if allowed by the SearchDepth input. A SearchDepth of 0 (default) searches only the Instance input slot's direct children, a depth of 1 allows searching of the Instance slot's children's children etc. A SearchDepth value of -1 allows searching to unlimited depth.

Note: finding slots using this node is more demanding than simply getting a child slot via its index using Get Child (LogiX node), so consider whether it is absolutely required.

Examples

Node Menu

Slots
Back Children Count Destroy Slot Destroy Slot Children Duplicate Slot Find Child By Name Find Child By Tag
Find Parent By Name Find Parent By Tag Get Active User Get Active User Root Get Active User Self Get Child Get Object Root
Get Parent Slot Get Slot Get Slot Active Get Slot Active Self Get Slot Name Get Slot Order Offset Get Slot Persistent
Get Slot Persistent Self Get Tag Has Tag Index Of Child Is Child Of Root Slot Set Child Index
Set Parent Set Slot Active Self Set Slot Name Set Slot Order Offset Set Slot Persistent Self Set Tag Slot Children Events