Find Control with Key Focus Method
Short Name: FindCtrlWithKeyFocus
Installed With:
Class: VI Methods
Return a reference to the control that currently has key focus. If there is not a control with key focus in the target VI, Not a Refnum is returned.
Remarks
The following table lists the characteristics of this method.
| Available in Run-Time Engine and Real-Time Operating System | Yes (Read/Write) |
| Settable when the VI is running | Yes |
| Loads the front panel into memory | Yes |
| Need to authenticate before use | No |
| Loads the block diagram into memory | No |
| Remote access disallowed | Yes |
| Must wait until user interface is idle | No |
| Available with control VIs | Yes |
| Available with global VIs | Yes |
| Available with strict type definitions | No |
| Available with polymorphic VIs | No |