OnChildRectTransformDimensionsChange()
Called when a child RectTransform's dimensions change.
Read time 1 minuteLast updated 4 days ago
Definition
- Type: Method
- Namespace: UnityEngine
public void OnChildRectTransformDimensionsChange()
Remarks
Sent to the parent RectTransform when the dimensions of an immediate child RectTransform change. Use it in UI hierarchies where layouts need to respond dynamically to size changes. Important: This message is only sent if the parent RectTransform.sendChildDimensionsChange property is set to . If this property is , the parent will not receive the callback even when a child changes size.
truefalseExamples
{code Documentation/ManualDocs/com.unity.documentation-examples/CoreProgramming/Scripts/Transform/OnChildRectTransformDimensionsChangeExample.cs}