You are here: NI Home > Support > Product Reference > Manuals > LabVIEW 8.5 Help

Case, Stacked Sequence, Flat Sequence, Event structures, Conditional Disable, and Diagram Disable structures contain multiple subdiagrams. Only one subdiagram is visible at a time in Case, Stacked Sequence, and Event structures. A Case structure executes one subdiagram depending on the input value passed to the structure. A Stacked Sequence and a Flat Sequence structure execute all their subdiagrams in sequential order. An Event structure executes its subdiagrams depending on how the user interacts with the VI. A Conditional Disable structure compiles and executes one subdiagram depending upon the user-specified conditions that are met, while the other subdiagrams do not compile at run time. A Diagram Disable structure compiles and executes only the code in the Enabled subdiagram, while the other subdiagrams are not compiled and do not execute at run time.