Bug #6730 Cast failure when using GetInt32 on a unsigned int field

• Submitted: 20 Nov 2004 16:39
• Modified: 31 Jan 2005 21:19
• Reporter: Oliver Kofoed
• Status: Not a Bug
• Category: Connector / NET
• Severity: S3 (Non-critical)
• Assigned to: Reggie Burnett
• CPU Architecture: Any

[20 Nov 2004 16:39] Oliver Kofoed

Description:
When using MySQLDataReader.GetInt32(idx) on a field that is an unsigned int, it fails with an "invalid cast"

How to repeat:
see description.

Suggested fix:
a bit of debugging reveals that GetFieldValue acctually returns a MySql.Data.Types.MySqlUInt32 and not a MySql.Data.Types.MySqlInt32 as GetInt32 tries to cast it to.

:D

[20 Nov 2004 19:16] Oliver Kofoed

Ups -- my bad..

found GetUint32...

sorry!