float.is_integer()
float.is_integer() is a Python method in the Number Methods category. Returns True if the float is finite with integral value. The syntax is float.is_integer(). Returns: Boolean. A typical example: (3.0).is_integer() # True
(3.14).is_integer() # False. A close sibling is int.bit_length(), which returns the number of bits required to represent the integer in binary. A close sibling is int.bit_count(), which returns the number of ones in the binary representation of the integer. A close sibling is int.to_bytes(), which returns an array of bytes representing the integer. A close sibling is int.from_bytes(), which returns the integer represented by the given array of bytes. More about this category: Numeric type methods — int, float, complex operations and conversions. Related Number Methods entries: int.bit_length(), int.bit_count(), int.to_bytes(), int.from_bytes(), float.as_integer_ratio(), float.hex(). This page is part of the free Python Reference documentation covering 978+ functions, methods, and modules with examples and parameter details.