TopLevelDiagram class

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VI Server Class Information
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Class Name TopLevelDiagram class
Class ID 16423
Scope VI Scripting
Class Inheritance
Class Children

This class has no children.

The TopLevelDiagram class is a class in the VI Server Class Hierarchy, (see also VI Server).


Show/Hide TopLevelDiagram Properties Table

R/WReadable/Writable Permissions
RTEAvailable in the Run-Time Engine
Basic Development Environment
VI Scripting
TopLevelDiagram Properties Table
Property ID Long Name (English) Description R/W RTE
6349400Selection List[]Array of references to the selected objects in the diagram.Read OnlyNo
6349401Menubar VisibleShows or hides the menubar on the block diagram.Read/WriteYes
6349402Button Bar VisibleShows or hides the button bar on the block diagram.Read/WriteYes
6349403Highlight Execution?Enables or disables execution highlighting on the block diagram.Read/WriteYes
6349404Execution Highlighted ObjectReturns a reference to the execution highlighted object.Read OnlyYes
6349405Text FocusRead OnlyYes
6349406Defer Diagram UpdatesRead/WriteYes


Show/Hide TopLevelDiagram Properties Table

RTEAvailable in the Run-Time Engine
Basic Development Environment
VI Scripting
TopLevelDiagram Methods Table
Method ID Long Name (English) Description RTE
6349001Clear SelectionClears the selection list.No
6349002Make SelectionSelects the block diagram objects you specify and deselects all other block diagram objects.No
6349003Copy SelectionCopies selected objects into the clipboard.No
6349004Cut SelectionDeletes selected objects.Yes (Read/Write)
6349005Make Selection From RectAllows the user to select all objects in a given area of the block diagram.Yes (Read/Write)
6349006Align SelectionAligns selected objects.Yes (Read/Write)
6349007Distribute SelectionDistributes selected objects.Yes (Read/Write)
6349008Move Selection To FrontMoves the selected objects to the front of the z-plane order.Yes (Read/Write)
6349009Move Selection To BackMoves the selected objects to the back of the z-plane order.Yes (Read/Write)
634900AMove Selection ForwardMoves the selected object(s) one step forward in the z-plane order.Yes (Read/Write)
634900BMove Selection BackwardMoves the selected object(s) one step back in the z-plane order.Yes (Read/Write)
634900CRemoveFromSelectionRemoves a selected set of objects from the selection list.No
634900DEnclose SelectionYes
634900FMove Selected ObjectsMoves the selected objects within this TopLevelDiagram by the number of pixels specified in X/Y Delta. This method simulates a mouse drag, and it has the same side effects associated with mouse-dragging in the development environment, including resizing an owner to contain the dragged objects, altering the selection list to include objects duplicated by the drag, and forcing a duplicate-drag when moving objects to another block diagram.Yes (Read/Write)
6349010Enclose Selection 2Encloses the selected items on the block diagram in a structure. When you use this property to drop a loop, LabVIEW creates tunnels with as few broken wires as possible and creates shift register pairs if appropriate.Yes (Read/Write)
6349011External Editor WizardYes


This class has no events or it inherits events from its parent: Diagram Class.


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

See Also