solidDB Help : solidDB reference : solidDB SA: Function reference : SaDfloatUnderflow
  
SaDfloatUnderflow
SaDfloatUnderflow checks if the dfloat contains an underflow value.
Synopsis
int SA_EXPORT_H SaDfloatUnderflow( SaDfloatT* p_dfl)
Parameters
The following table describes the parameters:
 
Parameters
Usage type
Description
p_dfl
in, use
Pointer to dfloat variable.
Return value
1: dfloat value is an underflow value
0: dfloat value is not an underflow value
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