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Loops and Structures

LabVIEW 8.5 Help
August 2007

NI Part Number:
371361D-01

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Loops and Structures



Concepts

For Loop and While Loop Structures
Case and Sequence Structures
In Place Element Structure
Conditional Disable and Diagram Disable Structures
Timed Structures

Timed Loop and Timed Sequence Structures
Configuring Timed Loops
Configuring Timed Sequence Structures
Setting the Priority of a Timed Structure
Selecting a Timing Source for a Timed Structure
Configuring Advanced Settings of a Timed Structure
Setting the Input Options of a Timed Structure Dynamically
Naming Timed Structures
Synchronizing the Start of Timed Structures
Aborting the Execution of a Timed Structure

How-To

Configuring Structures

Placing Objects inside Structures
Placing Structures on the Block Diagram
Removing Structures without Deleting Objects in the Structure
Replacing Structures and Loops Using the Shortcut Menu
Resizing Structures
Configuring the In Place Element Structure

For Loops and While Loops

Adding a Conditional Terminal to a For Loop
Changing the Continuation Behavior of a Loop
Creating For Loops
Creating Shift Registers
Creating While Loops
Enabling Auto-Indexing for Loops
Handling Notifier Operation Functions in a While Loop
Initializing a Feedback Node on Loop Execution
Initializing Shift Registers and Using Previous Values
Preventing Code Execution in the First While Loop Iteration
Replacing a Feedback Node with Shift Registers
Replacing Shift Registers with a Feedback Node
Replacing Shift Registers with Tunnels
Replacing Tunnels with Shift Registers
Terminals inside or outside Loops
Using Shift Registers to Remember Iteration Values
Using the Conditional Terminal on Loops for Error Handling

Case, Sequence, Event, Conditional Disable, and Diagram Disable Structures

Adding Cases to the Middle of an Ordered List
Adding and Duplicating Subdiagrams
Adding and Removing Sequence Local Terminals
Creating Case Structures
Creating Conditional Disable Structures
Deleting Subdiagrams
Moving between Subdiagrams
Rearranging Subdiagrams
Shift Subdiagram To Case Example
Specifying a Default Case
Swapping and Shifting Case Subdiagrams
Swap Subdiagram with Case Example

Timed Structures

Adding and Deleting Timed Structure Frames
Merging Timed Structure Frames
Displaying and Hiding the Terminals of a Timed Structure Node


Resources


 

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