Execution:Priority
- Updated2025-07-30
- 1 minute(s) read
Indicates the priority of the VI when it runs in parallel with other tasks.
This property is similar to the Priority option on the Execution page of the VI Properties dialog box.
Remarks
The following table lists the characteristics of this property.
| Short Name | Exec.Priority |
| Data type |  |
| Permissions | Read/Write |
| Available in Run-Time Engine | Yes (Read Only) |
| Available in Real-Time Operating System | Yes |
| Settable when the VI is running | No |
| Loads the front panel into memory | No |
| Need to authenticate before use | No |
| Loads the block diagram into memory | No |
| Remote access allowed | Yes |
| Must wait until user interface is idle | No |
| Available with control VIs | No |
| Available with global VIs | No |
| Available with strict type definitions | No |
| Available with polymorphic VIs | No |
| invalid priority | 0 | |
| background priority | 1 | |
| normal priority | 2 | |
| above normal priority | 3 | |
| high priority | 4 | |
| time critical priority | 5 | |
| subroutine | 6 |