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Unity Engine

SetLocalBottom(float, bool)

Moves the bottom edge of this RectTransform to the specified position in its parent's coordinate space.
Read time 1 minuteLast updated 6 days ago

Definition

  • Type: Method
  • Namespace: UnityEngine
  • Assembly: UnityEngine.CoreModule
public void SetLocalBottom(float value, bool preserveSize = true)

Parameters

value

float
The target y coordinate for the bottom edge, in the parent's coordinate space.

preserveSize

bool
When true (default), the element translates so the bottom edge reaches 
value
while height is unchanged. When false, only the bottom edge moves: the top edge stays fixed and RectTransform.sizeDelta is adjusted to match the new height.

Remarks

When 
preserveSize
is true, adjusts RectTransform.anchoredPosition so that RectTransform.GetLocalBottom returns 
value
; the element's size (RectTransform.sizeDelta) and top edge are not affected. When 
preserveSize
is false, the top edge remains at its current position and the height is resized to reach 
value
.
Additional Resources: RectTransform.GetLocalBottom, RectTransform.SetLocalTop.