iTextSharp.text.pdf.PdfArray.GetAsNumber C# (CSharp) Метод

    public PdfNumber GetAsNumber(int idx) {
        PdfNumber number = null;
        PdfObject orig = GetDirectObject(idx);
        if (orig != null && orig.IsNumber())
            number = (PdfNumber) orig;
        return number;
    }
    

 private bool ColorsEqual(PdfArray parentColor, float[] color)
 {
     if (color[0].CompareTo(parentColor.GetAsNumber(0).FloatValue) != 0)
     {
         return(false);
     }
     if (color[1].CompareTo(parentColor.GetAsNumber(1).FloatValue) != 0)
     {
         return(false);
     }
     if (color[2].CompareTo(parentColor.GetAsNumber(2).FloatValue) != 0)
     {
         return(false);
     }
     return(true);
 }