isIntegral64

isIntegral64(): Boolean;

The isIntegral64 method of the Any primitive type returns true if any of the following conditions is true for type of the value and the value of the receiver; otherwise the method returns false.

• The type is an Integer64

• The type is an Integer

• The type is a Decimal and the value is a whole number

• The type is a Real and the value is a whole number

If the isIntegral64 method returns true, the receiver can be type‑converted to an Integer64 primitive type without any loss of data.

2020.0.01 and higher