EXCEL VBA Questions and Answers

What is Excel dependency tree?

Dependency trees are excel way of minimizing the calculation by tracking what has changed since last calculation. It allows Excel to recalculate only:
* Formulae/Names that have changed.
* Formulae containing Volatile Functions
* Formulae dependent on changed or volatile formulae or cells or names.

Excel determines dependencies by looking at the cells referred to by each formula and by the argument list of each function.
Dependency trees are immediately updated whenever a formula is entered or changed.
To force the dependency trees to be rebuilt and all formulae calculation use CTRL+ALT+SHIFT+F9.