wxWidgets: /usr/src/ports/wxWidgets3.0/wxWidgets3.0-3.0.4-1.x86_64/src/wxWidgets-3.0.4/interface/wx/math.h File Reference

| Version: 3.0.4

Functions
math.h File Reference

## Functions
int | wxFinite (double x)
| Returns a non-zero value if x is neither infinite nor NaN (not a number), returns 0 otherwise. More...
bool | wxIsNaN (double x)
| Returns a non-zero value if x is NaN (not a number), returns 0 otherwise. More...
wxFloat64 | wxConvertFromIeeeExtended (const wxInt8 *bytes)
| Converts the given array of 10 bytes (corresponding to 80 bits) to a float number according to the IEEE floating point standard format (aka IEEE standard 754). More...
void | wxConvertToIeeeExtended (wxFloat64 num, wxInt8 *bytes)
| Converts the given floating number num in a sequence of 10 bytes which are stored in the given array bytes (which must be large enough) according to the IEEE floating point standard format (aka IEEE standard 754). More...
int | wxRound (double x)
| Small wrapper around round(). More...
bool | wxIsSameDouble (double x, double y)
| Returns true if both double values are identical. More...
bool | wxIsNullDouble (double x)
| Return true of x is exactly zero. More...