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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.