473,382 Members | 1,258 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,382 software developers and data experts.

Hashtable

I have a Class named Variable with 2 properties "Name" and "Value"
I have grouped them in a Hashtable collection

Dim ColVar as Hashtable

when I try to go through the collection with

Dim var as Variable
For Each var in ColVar

Next

I receive an error of CAST !

What is wrong ?
Thanks

--
Bernard Bourée
be*****@bouree.net
Nov 21 '05 #1
2 1341
Bernard

\\\
Dim var as DictionaryEntry
///

I hope this helps?

Cor
Nov 21 '05 #2
Thanks

--
Bernard Bourée
be*****@bouree.net
"Cor Ligthert" <no************@planet.nl> a écrit dans le message de
news:%2****************@TK2MSFTNGP12.phx.gbl...
Bernard

\\\
Dim var as DictionaryEntry
///

I hope this helps?

Cor

Nov 21 '05 #3

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

5
by: francois | last post by:
First of all I would to to apologize for resending this post again but I feel like my last post as been spoiled Here I go for my problem: Hi, I have a webservice that I am using and I would...
5
by: Cyrus | last post by:
I have a question regarding synchronization across multiple threads for a Hashtable. Currently I have a Threadpool that is creating worker threads based on requests to read/write to a hashtable....
8
by: SenthilVel | last post by:
how to get the corresponding values for a given Key in hashtable ??
33
by: Ken | last post by:
I have a C# Program where multiple threads will operate on a same Hashtable. This Hashtable is synchronized by using Hashtable.Synchronized(myHashtable) method, so no further Lock statements are...
16
by: Sreekanth | last post by:
Hello, Is there any better collection than HashTable in terms of performance, when the type of the key is integer? Regards, Sreekanth.
3
by: Fred | last post by:
I'm trying to build a hashtable and a arraylist as object value I'm not able to retrieve stored object from the hashtable. Hashtable mp = new Hashtable(); // THE HASHTABLE ArrayList...
8
by: Robin Tucker | last post by:
When I create a hashtable hashing on Object-->Item, can I mix "string" and "integer" as the key types? I have a single thumbnail cache for a database with (hashed on key) and a file view (hashed...
7
by: SevDer | last post by:
Hi We have a static hashtable that is located in another tier in our n-tiered web application. And we are storing big but not huge objects in this hashtable and the key to the objects is...
2
by: PAzevedo | last post by:
I have this Hashtable of Hashtables, and I'm accessing this object from multiple threads, now the Hashtable object is thread safe for reading, but not for writing, so I lock the object every time I...
2
by: archana | last post by:
Hi all, I am having one confusion regarding hashtable. I am having function in which i am passing hashtable as reference. In function i am creating one hashtable which is local to that...
1
by: CloudSolutions | last post by:
Introduction: For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
0
by: Faith0G | last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
0
by: ryjfgjl | last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
0
by: taylorcarr | last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
0
by: ryjfgjl | last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.