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X2Frac |
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Header: | FixMath.h | Carbon status: | Supported | |
Converts an Extended number to a Fract number.
Fract X2Frac ( double x );
The Extended number to be converted to a Fract number.
The best Fract approximation of the Extended number x. If x is greater than the maximum representable Fract number, the X2Frac function returns $7FFFFFFF. If x is less than the negative number with the highest absolute value, X2Frac returns $80000000.
Supported in Carbon. Available in CarbonLib 1.0 and later when InterfaceLib 7.1 or later is installed. Exported by CarbonLib 1.0 and later and by InterfaceLib 7.1 and later.
© 2000 Apple Computer, Inc. (Last Updated 4/14/2000)