.NETGURU
  Search:  
NamespacesDiscussions.NET v1.1Dot Net Guru's BlogIT Certification
Caching in a class
Messages   Related Types
This message was discovered on ASPFriends.com 'aspngcache' list.


Josh Campbell
For some reason, this code returns an "Object reference not set to an
instance of an object." error in the second line (in the example). This is
in a class that doesn't import the Page or Usercontrol classes, so I have to
define the cache class separately. It's in a readonly property of the
class.

Private myCache As Caching.Cache
If myCache("myThing") Is Nothing Then
myCache("myThing") = MyItem
End If

Any help at all would be greatly appreciated.
Thanks,
Josh
Reply to this message...
 
    
Michael
For some reason, this code returns an "Object reference not set to an
instance of an object." error in the second line (in the example). This is
in a class that doesn't import the Page or Usercontrol classes, so I have to
define the cache class separately. It's in a readonly property of the
class.

Private myCache As Caching.Cache
If myCache("myThing") Is Nothing Then
myCache("myThing") = MyItem
End If

Any help at all would be greatly appreciated.
Thanks,
Josh
Reply to this message...
 
    
John Crim
For some reason, this code returns an "Object reference not set to an
instance of an object." error in the second line (in the example). This
is in a class that doesn't import the Page or Usercontrol classes, so I
have to define the cache class separately. It's in a readonly property
of the class.

Private myCache As Caching.Cache
If myCache("myThing") Is Nothing Then
myCache("myThing") = MyItem
End If

Any help at all would be greatly appreciated.
Thanks,
Josh

-
Reply to this message...
 
 
System.Web.Caching.Cache




ExamGuru IT Solutions - .Net Guru is owned and operated by ExamGuru, Inc., the man behind .Net Guru. If you're in the market for bespoke software or software consultancy, why not get him and his highly trained team to help? - www.examguru.net/ITCertification
Ad


Need Dot Net Interview Questions?
Ask ExamGuru, Inc. for advice and help on Passing .Net Interviews
.Net Projects
Best-of-breed application framework for .NET projects, developed by ExamGuru, Inc. and ExamGuru IT
Free .net Help
Commission ExamGuru, Inc. and his team for your next bespoke software project
FogBUGZ
The only bug tracking system carefully crafted with one goal in mind: helping teams create great software.
Awesome Tools
If you don't know about these, you're missing out... IT Certification Questions
IT Interview Questions
Free Oracle 10g Training
MCSE Boortcamp
Cisco Study Guides
Cheap Study Guides
Exact Questions
Dot Net Interview Questions
Oracle OCP
Cheap Travel
Designer Perfumes - Wholesale Prices
Free Programming Tutorials
 
ExamGuru IT Solutions - .Net Guru is owned and operated by ExamGuru, Inc., the man behind .Net Guru. If you're in the market for bespoke software or software consultancy, why not get him and his highly trained team to help? - www.examguru.net/ITCertification
 Copyright © ExamGuru, Inc. 2001-2006
Contact Us - Terms of Use - Privacy Policy - www.dot-net-guru.com - www.examguru.net - www.oraclesource.net - www.itinterviews.net - www.examguru.net/ITCertification