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# RectTransform
**Usage:** `api.RectTransform.sizeDelta(rt)`
Wrappers around UnityEngine.RectTransform; get/set pairs are distinguished by arity.
## Public Functions
| | Name |
| ------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Vector2 | sizeDelta(UnityEngine.RectTransform rt)
Gets the rect transform's size delta.
|
| void | sizeDelta(UnityEngine.RectTransform rt, float w, float h)
Sets the rect transform's size delta.
|
| Vector2 | WidthHeight(UnityEngine.RectTransform rt)
Returns the actual rendered rect width/height (rather than the size delta).
|
| Vector2 | anchoredPosition(UnityEngine.RectTransform rt)
Gets the 2D anchored position.
|
| void | anchoredPosition(UnityEngine.RectTransform rt, float x, float y)
Sets the 2D anchored position.
|
| Vector2 | anchoredPosition3D(UnityEngine.RectTransform rt)
Gets the 3D anchored position.
|
| void | anchoredPosition3D(UnityEngine.RectTransform rt, float x, float y, float z)
Sets the 3D anchored position.
|
| Vector2 | anchorMin(UnityEngine.RectTransform rt)
Gets the anchor minimum.
|
| void | anchorMin(UnityEngine.RectTransform rt, float x, float y)
Sets the anchor minimum.
|
| Vector2 | anchorMax(UnityEngine.RectTransform rt)
Gets the anchor maximum.
|
| void | anchorMax(UnityEngine.RectTransform rt, float x, float y)
Sets the anchor maximum.
|
## Public Functions Documentation
### function sizeDelta
```csharp
static Vector2 sizeDelta(
UnityEngine.RectTransform rt
)
```
Gets the rect transform's size delta.
**Parameters**:
* **rt** The rect transform.
**Return**: Size delta.
### function sizeDelta
```csharp
static void sizeDelta(
UnityEngine.RectTransform rt,
float w,
float h
)
```
Sets the rect transform's size delta.
**Parameters**:
* **rt** The rect transform.
* **w** Width delta.
* **h** Height delta.
### function WidthHeight
```csharp
static Vector2 WidthHeight(
UnityEngine.RectTransform rt
)
```
Returns the actual rendered rect width/height (rather than the size delta).
**Parameters**:
* **rt** The rect transform.
**Return**: Rendered width/height.
### function anchoredPosition
```csharp
static Vector2 anchoredPosition(
UnityEngine.RectTransform rt
)
```
Gets the 2D anchored position.
**Parameters**:
* **rt** The rect transform.
**Return**: Anchored position.
### function anchoredPosition
```csharp
static void anchoredPosition(
UnityEngine.RectTransform rt,
float x,
float y
)
```
Sets the 2D anchored position.
**Parameters**:
* **rt** The rect transform.
* **x** X position.
* **y** Y position.
### function anchoredPosition3D
```csharp
static Vector2 anchoredPosition3D(
UnityEngine.RectTransform rt
)
```
Gets the 3D anchored position.
**Parameters**:
* **rt** The rect transform.
**Return**: 3D anchored position.
### function anchoredPosition3D
```csharp
static void anchoredPosition3D(
UnityEngine.RectTransform rt,
float x,
float y,
float z
)
```
Sets the 3D anchored position.
**Parameters**:
* **rt** The rect transform.
* **x** X position.
* **y** Y position.
* **z** Z position.
### function anchorMin
```csharp
static Vector2 anchorMin(
UnityEngine.RectTransform rt
)
```
Gets the anchor minimum.
**Parameters**:
* **rt** The rect transform.
**Return**: Anchor min.
### function anchorMin
```csharp
static void anchorMin(
UnityEngine.RectTransform rt,
float x,
float y
)
```
Sets the anchor minimum.
**Parameters**:
* **rt** The rect transform.
* **x** Anchor min X.
* **y** Anchor min Y.
### function anchorMax
```csharp
static Vector2 anchorMax(
UnityEngine.RectTransform rt
)
```
Gets the anchor maximum.
**Parameters**:
* **rt** The rect transform.
**Return**: Anchor max.
### function anchorMax
```csharp
static void anchorMax(
UnityEngine.RectTransform rt,
float x,
float y
)
```
Sets the anchor maximum.
**Parameters**:
* **rt** The rect transform.
* **x** Anchor max X.
* **y** Anchor max Y.
***
Updated on 2026-07-22 at 12:00:00 +0800