EncodingException Property (C1QRCode)

In This Topic

Gets the System.Exception that prevented the Text from being encoded.

Syntax

Visual Basic
C#

'Declaration
 
Public ReadOnly Property EncodingException As System.Exception

public System.Exception EncodingException {get;}

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;

Reference

C1QRCode Class
C1QRCode Members