Variable class/Scaling.Invert Mask property

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
Available in Real-Time Operating System	No
Available in Run-Time Engine	No
Loads the block diagram into memory	No
Loads the front panel into memory	No
Need to authenticate before use	No
Permissions	Read/Write
Remote access allowed	Yes
Settable when the VI is running	Yes

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.

History

Version	Change(s)
	More info to come.