Variable class/Scaling.Invert Mask property

From LabVIEW Wiki
Jump to: navigation, search
VI Server Property Information
Property ID 4F483C18
Scope Basic Development Environment
Data Name Scaling.InvertMask
Short Name* Scaling.InvertMask
Long Name* Scaling:Invert Mask
* Displayed here in English. Short and Long names appear in the language of the LabVIEW IDE.
Owning Class ID 81
Owning Class Name Variable Class
Data Type U32 data type


Property Node Scaling:Invert Mask
Available in Real-Time Operating SystemNo
Available in Run-Time EngineNo
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 runningYes

Gets or sets the bits that the Shared Variable Engine inverts before storing them in a shared variable. To use this property, you must install the LabVIEW Datalogging and Supervisory Control Module.

The Shared Variable Engine inverts bits in the mask with value 1 but does not invert bits with value 0. The default invert mask is 0, indicating that the Shared Variable Engine inverts none of the bits. In bitwise logic terminology, the Shared Variable Engine performs an XOR with this value to produce the scaled value.

You can use this property for shared variables with a Data Type of U32BitField.

This property is similar to the Scaling Invert Mask option on the Scaling page of the Shared Variable Properties dialog box.



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

See Also

External Links