isEven
isEven(): Boolean;
The isEven method of the Integer primitive type returns true if the receiver represents an even number or it returns false if it does not.
The following example shows the use of the isEven method.
setColor(prod: Product) updating; begin if prod.isNew then listProducts.itemForeColor[listProducts.newIndex] := Red; else listProducts.itemForeColor[listProducts.newIndex] := Gray; endif; if listProducts.newIndex.isEven then listProducts.itemBackColor[listProducts.newIndex] := LightYellow; endif; end;