DateTime.opBinary

DateTime opBinary(string op)(Duration duration) if (op == "+" || op == "-") const @safe pure nothrow @nogc

Gives the result of adding or subtracting a Duration from this DateTime.

The legal types of arithmetic for DateTime using this operator are

duration The Duration to add to or subtract from this DateTime.

Duration opBinary(string op)(DateTime rhs) if (op == "-") const @safe pure nothrow @nogc

Gives the difference between two DateTimes.

The legal types of arithmetic for DateTime using this operator are