Subtract()
OutputVar := instance.Subtract(value)
Subtracts Byte value from current instance of MfByte.
value
The value to subtract from the current instance.
Can be any type that matches IsNumber or var integer.
Returns current instance of MfByte with an update value.
Throws MfNullReferenceException if called as a static method
Throws MfNotSupportedException if Readonly is true.
Throws MfArgumentNullException if value is null.
Throws MfArgumentException if value is not an instance of MfByte and can not be converted into integer value.
Throws MfArgumentOutOfRangeException if subtracting value is Less then Minvalue and greater than MaxValue
If value is a float or MfFloat instance then method will alway round down for positive number and round up for negative numbers. For instance 2.8 is converted to 2 and -2.8 is converted to -2.
b := new MfByte(100, true) ; create new MfByte and set it RetrunAsObject to value to true
b.Subtract(2) ; b.Value is now 98
bNew := new MfByte(5)
MsgBox % b.Subtract(bNew).Value ; displays 93
MsgBox % b.Subtract(10).Value ; displays 83
MsgBox % b.Subtract(3).Subtract(10).Value ; displays 70