is_negative_infinity()

template<typename type_t >

static bool xtd::box_floating_point< type_t >::is_negative_infinity ( type_t  value )

inlinestaticnoexcept

Returns a value indicating whether the specified number evaluates to negative infinity.

Parameters

value

A floating-point number.

Returns

true if value evaluates to xtd::math::negative_infinity; otherwise, false.