IsViewerInFocus
- Last UpdatedOct 29, 2026
- 1 minute read
Verifies that the project viewer (Viewer.exe) is in focus on the display.
|
Function |
Group |
Execution |
String Exp. |
Windows |
Windows Embedded |
IoT View |
Thin Clients |
Mobile Access |
|---|---|---|---|---|---|---|---|---|
|
IsViewerInFocus |
Module Activity |
Synchronous |
Yes |
Supported |
Not supported |
Not supported |
Not supported |
Not supported |
Syntax
IsViewerInFocus ( )
This function takes no parameters.
Returned value
|
0 |
Viewer is not in focus. |
|
1 |
Viewer is in focus. |
Examples
IsViewerInFocus()