Library class/Lock State.Get method

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VI Server Method Information
Method ID 4D10E403
Scope Basic Development Environment
Data Name Get Lock State
Short Name* Get Lock State
Long Name* Lock State:Get
* Displayed here in English. Short and Long names appear in the language of the LabVIEW IDE.
Owning Class ID 80
Owning Class Name Library Class
Return Data Type Enum U32 data type

Enum U32

Invoke Node Lock State:Get
Available in Real-Time Operating SystemNo
Available in Run-Time EngineYes (Read/Write)
Loads the block diagram into memoryNo
Loads the front panel into memoryNo
Need to authenticate before useNo
Remote access allowedYes
Settable when the VI is runningNo

Returns the lock state of the LabVIEW project library and indicates whether the password for the project library is in the password cache.

This method is similar to the Protection page of the Project Library Properties dialog box.

Note The LabVIEW Datalogging and Supervisory Control Module supports this method in the Run-Time Engine.


Data type Name Required Description
Enum U32 Lock State:Get Yes. Return value.
Boolean pwd in cache No



Version Change(s)
LabVIEW 2018 More info to come.

See Also

External Links