Extensions.HMI.CloseScreen
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Classification
| Name | CloseScreen |
| Short Description | Dismisses screen and release all associated resources |
| Class | Action |
| Extension | OTX HMI extension |
| Group | Custom screen related actions |
| Exceptions | - |
| Checker Rules | - |
| Standard Compliant | Yes |
OTL Syntax
Hmi.CloseScreen(ScreenHandle);Description
The CloseScreen activity causes the runtime system to screen and dismiss all resources can, with the screen connected. After images this activity is the screen not send more events to process the OTX sequence and may no longer be carried out interaction with the user.
Properties
| Name | Data Type | Class | Default | Cardinality | Description |
| Screen | Screen | Variable | - | [1] | The handle of the screen that to be closed. |
OTL Examples
package Hmi.ScreenSignature ScreenSignature1(ref Integer ScreenInOutParameter1);
public procedure main()
{
Hmi.Screen ScreenHandle1;
Integer ScreenInOut1;
Hmi.OpenScreen(ScreenSignature1, false, {ref ScreenInOutParameter1 = ScreenInOut1}, ScreenHandle1);
Hmi.CloseScreen(ScreenHandle1);
}