Math functions

Include files

<wx/math.h>

wxFinite
wxIsNaN

wxFinite

int wxFinite(double x)

Returns a non-zero value if x is neither infinite or NaN (not a number), returns 0 otherwise.

wxIsNaN

bool wxIsNaN(double x)

Returns a non-zero value if x is NaN (not a number), returns 0 otherwise.