# TM1 Function for TI, HierarchyUpdateDirect

##### Recompiles a hierarchy that has been edited by *Direct functions (e.g. HierarchyElementInsertDirect) to reduce the memory footprint.

What is the HierarchyUpdateDirect function?

Recompiles a hierarchy that has been edited by *Direct functions (e.g. HierarchyElementInsertDirect) to reduce the memory footprint.

Where can the HierarchyUpdateDirect function be used?

TurboIntegrator

What is the syntax for HierarchyUpdateDirect?

HierarchyUpdateDirect(Dimension, Hierarchy);

Dimension = name of dimension
Hierarchy = name of hierarchy