ae3c17b401
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@54385 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
29 lines
657 B
C
29 lines
657 B
C
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: math.h
|
|
// Purpose: interface of global functions
|
|
// Author: wxWidgets team
|
|
// RCS-ID: $Id$
|
|
// Licence: wxWindows license
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
/** @ingroup group_funcmacro_math */
|
|
//@{
|
|
|
|
/**
|
|
Returns a non-zero value if @a x is neither infinite nor NaN (not a
|
|
number), returns 0 otherwise.
|
|
|
|
@header{wx/math.h}
|
|
*/
|
|
int wxFinite(double x);
|
|
|
|
/**
|
|
Returns a non-zero value if x is NaN (not a number), returns 0 otherwise.
|
|
|
|
@header{wx/math.h}
|
|
*/
|
|
bool wxIsNaN(double x);
|
|
|
|
//@}
|
|
|