iTextSharp.text.pdf.BaseFont.CharExists C# (CSharp) Метод

        public virtual bool CharExists(int c)
        {
            byte[] b = ConvertToBytes(c);
            return b.Length > 0;
        }

 public override bool CharExists(int c)
 {
     if (cjkMirror != null)
     {
         return(cjkMirror.CharExists(c));
     }
     else if (isType0)
     {
         return(metrics.ContainsKey((int)c));
     }
     else
     {
         return(base.CharExists(c));
     }
 }