(VTScada Layer module. Obtain LayerRoot using the following script-only statement: )
LayerRoot = \System.GetLoadedAppInstance(GetGUID(0, \LocalGUID));
| Description: | Returns true if the application is running or if there are any applications that depend on this layer, running or not. |
| Returns: | Boolean |
Usage:  |
Script Only. |
| Function Groups: | Configuration Management |
| Related to: | |
| Format: |
LayerRoot.LayerInUse() |
| Parameters: | None |
| Comments: | If this function returns FALSE, the layer is not in use and may be removed from the VAM. |
Examples:
