public:
// ctors specifying the number of columns only: number of rows will be
// deduced automatically depending on the number of sizer elements
- wxFlexGridSizer( int cols, int vgap, int hgap = 0);
+ wxFlexGridSizer( int cols, int vgap, int hgap );
wxFlexGridSizer( int cols, const wxSize& gap = wxSize(0, 0) );
// ctors specifying the number of rows and columns