The following tables list the members exposed by HorizontalResizerUIElement.IHorizontalResizer.
| Name | Description | |
|---|---|---|
 | CanAutoSize | Returns a boolean value indicating whether auto-sizing is currently allowed. |
| CanResize | Returns a boolean value indicating whether resizing is currently allowed. |
| InitialWidth | The width before resizing begins. |
| MinimumWidth | The minimum width to which the associated element can be resized. |
| Name | Description | |
|---|---|---|
 | OnDoubleClick | Called when the resize element is double-clicked. |
| OnResizeComplete | Called when the resizing operation is complete. |
| OnResizing | Called when the resizing operation is about to begin. |