VI class/Find Control with Key Focus method

From LabVIEW Wiki
Jump to: navigation, search
VI Server Method Information
Method ID 464
Scope Basic Development Environment
Data Name FindCtrlWithKeyFocus
Short Name* FindCtrlWithKeyFocus
Long Name* Find Control with Key Focus
* Displayed here in English. Short and Long names appear in the language of the LabVIEW IDE.
Owning Class ID 2
Owning Class Name VI Class
Return Data Type Control Refnum data type

Control Refnum

Invoke Node Find Control with Key Focus
Available in Real-Time Operating SystemNo
Available in Run-Time EngineYes (Read/Write)
Available with control VIsYes
Available with global VIsYes
Available with polymorphic VIsNo
Available with strict type definitionsNo
Loads the block diagram into memoryNo
Loads the front panel into memoryYes
Must wait until user interface is idleNo
Need to authenticate before useNo
Remote access allowedNo
Settable when the VI is runningYes

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.


Data type Name Required Description
Control Refnum Find Control with Key Focus Yes. Return value.
Boolean Control Found? Yes Indicates the control that has key focus.



Version Change(s)
LabVIEW 8.6 This method was added in LabVIEW 8.6.

See Also

External Links