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_nextafter (Windows CE 5.0)

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Developing an Application > Microsoft C Run-time Library for Windows CE > Run-time Library Reference

Returns next representable neighbor.

double _nextafter(    doublex,    doubley);

Parameters

  • x, y
    Double-precision floating-point values.

Return Values

If x=y, _nextafter returns x, with no exception triggered. If either x or y is a quiet NaN, then the return value is one or the other of the input NaNs.

Remarks

The _nextafter function returns the closest representable neighbor of x in the direction toward y.

Requirements

OS Versions: Windows CE 2.0 and later.
Header: stdlib.h.
Link Library: coredll.dll.

See Also

_isnan

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