Detect if window is split

Many times it is necessary to know whether a view is currently split or not. This method will return TRUE if the view is split and FALSE if it is not. NOTE: It does NOT detect multiple views, so don't use it to determine whether UpdateAllViews should be called!
int CMySplitterView::IsSplit(void)
{
	CSplitterWnd * parent;
	parent = (CSplitterWnd*)GetParent();
	int rows;
	rows = parent->GetRowCount();
	if(rows>1)
	{
		return(TRUE);
	}
	int cols;
	cols = parent->GetColumnCount();
	if(cols>1)
	{
		return(TRUE);
	}
	return(FALSE);
}



Comments

  • A little problem

    Posted by Legacy on 11/24/2002 12:00am

    Originally posted by: LuoJg

    I used this function in SDI. I didn't split it.
    but I got" rows = 0, cols = 1598738480." I don't know what's wrong?

    Reply
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