C1.Web.Wijmo.Controls.45 Assembly / C1.Web.Wijmo.Controls.C1QRCode Namespace / C1QRCode Class / EncodingException Property
Example

EncodingException Property (C1QRCode)
Gets the System.Exception that prevented the Text from being encoded.
Syntax
'Declaration
 
Public ReadOnly Property EncodingException As System.Exception
 
Remarks

The C1QRCode control can be used to encode up to 652 digits, or 395 alphanumeric characters (uppercase only), or 271 bytes.

If these limits are exceeded, or if any of the control properties is set to values that prevent the content of the Text property from being encoded, the control remains blank, and the EncodingException property contains details that explain why the code could not be generated.

Example
The code below sets the Text property and shows a message in case any errors are detected:
c1QRCode1.Text = textBox1.Text;
label1.Text = c1QRCode1.EncodingException == null 
  ? string.Empty 
  : c1QRCode1.EncodingException.Message;
See Also