LastChangeOf('Expression1','Expresion2',...)

Description

This function returns the most recently changed value of a set of expressions (‘Expression1’,’Expression2’,...). If multiple source expressions change their value simultaneously, the result of this function will be the value of the first expression in the sequence of arguments whose value has changed.

Example

The expressions Value_A (green) and Value_B (red) are changing independently from each other. The result of LastChangeOf with these values follows always the value which changed at last.