## On this page

  

 

 # Show 

 Last update: 17.07.2025 

## Description

Displays or hides the window for an instance of Virtual Reality Lab.

Returns 1 if the call has succeeded, 0 otherwise.

## Syntax

*object*.Show(bool *bDraw*) As Int

- *object*: Virtual Reality Lab object
- *bDraw*: boolean being **True** to display or **False** to hide

## Example

```
Sub Show()
'Error Management
Dim Error As Integer
'Declare VRLab
Dim VirtualRealityLab As Object
Set VirtualRealityLab = CreateObject("HDRIViewer.Application")
'Open File
Error = VirtualRealityLab.OpenFile("U:\AMT\API VRLab\InteriorCar.speos360")
'Set Luminance Max
Error = VirtualRealityLab.SetLuminanceMax(100)
'Show VRLab
Error = VirtualRealityLab.Show(True)
MsgBox ("VRLab shown")
End Sub


```