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>comedi_find_range</H1
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>Name</H2
>comedi_find_range -- search for range</DIV
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>#include <comedilib.h></PRE
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>int comedi_find_range</CODE
>(comedi_t * device, unsigned int subdevice, unsigned int channel, unsigned int unit, double min, double max);</CODE
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> Description
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>The function comedi_find_range() tries to
locate the optimal (smallest) range for the channel chan
belonging to a subdevice of the comedi device device,
that includes both min and max in units.
If a matching range is found, the index of the matching range is
returned. If no matching range is available, the function returns
-1.</P
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