Function setWidthOpenInPixel

setWidthOpenInPixel(width): void
JMap.Application.UI.SidePanel.setWidthOpenInPixel

Returns the minimum side panel width.
Parameters
- width: number
  new panel width in pixel
Returns void
Throws
if new width is not a number, or lower than minimum width

Example
```
const newWidth = 500
if (JMap.Application.UI.SidePanel.getMinimumWidthOpenInPixel() <= newWidth) {
 // returns the minimum side panel width
 JMap.Application.UI.SidePanel.setWidthOpenInPixel(newWidth)
}
```