Bug #5796 IsNullable error
Submitted: 29 Sep 2004 9:47 Modified: 13 Oct 2004 21:55
Reporter: [ name withheld ] Email Updates:
Status: Closed Impact on me:
None 
Category:Connector / NET Severity:S1 (Critical)
Version:Connector/Net 1.0 beta OS:Microsoft Windows (Windows XP)
Assigned to: Reggie Burnett CPU Architecture:Any

[29 Sep 2004 9:47] [ name withheld ]
Description:
The MySqlParameter.IsNullable property must have a setter, too.

All other .Net provider's implementation of parameter derived from IDbDataParameter, IDataParameter have the possibility to set the IsNullable property. 

How to repeat:
MySqlParameter cloneParam = (MySqlParameter)clone.CreateParameter();
...
//MySQL BUG: IsNullable cannot be set!
//cloneParam.IsNullable = param.IsNullable;
[13 Oct 2004 21:55] Reggie Burnett
Thank you for your bug report. This issue has been committed to our
source repository of that product and will be incorporated into the
next release.

If necessary, you can access the source repository and build the latest
available version, including the bugfix, yourself. More information 
about accessing the source trees is available at
    http://www.mysql.com/doc/en/Installing_source_tree.html

Additional info:

I have fixed this though I am still not sure what this value does.  It may be for designer use only.