LowestVertexValue(Key [, DefaultValue]) returns the lowest value of the any vertex of an object in the current element or cell that has a value associated with Key as defined in the Vertex Values dialog box. If no such vertex values are defined, the function returns the default value if a default value has been defined. If no default value is defined, the function returns zero.
Example: If the formula were LowestVertexValue("A_Key") and there were four vertices of the object in the current cell and the values associated with "A_Key" in those vertices were 1, 3, 5, and 2, the value returned would be 1 because it is the lowest value.
See also: Vertex Values dialog box
