Short Name: NumRows
Requires: Base Development System
Class: ListBox Properties
To Use: Create a property.
Number of visible items in the listbox. This property counts partially visible rows.
If you wire a value of 0 to this property, LabVIEW displays the topmost row. The listbox resizes according to the number of rows you set.
The following table lists the characteristics of this property.
| Data type | |
| Permissions | Read/Write |
| Available in Run-Time Engine | Yes |
| Available in Real-Time Operating System | Yes |
| Settable when the VI is running | Yes |
| Loads the front panel into memory | No |
| Need to authenticate before use | No |
| Loads the block diagram into memory | No |
| Remote access allowed | Yes |