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More Categories for System Classes System Classes (113)
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Garbage Collection: Automatic Memory Management in the Microsoft .NET Framework     
Total Hits: 177  |  Today: 0Author: Jeffrey Richter      Rating:  
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Garbage collection in the Microsoft .NET common language runtime environment completely absolves the developer from tracking memory usage and knowing when to free memory. However, you'll want to understand how it works. Part 1 of this two-part article on .NET garbage collection explains how resources are allocated and managed, then gives a detailed step-by-step description of how the garbage collection algorithm works. Also discussed are the way resources can clean up properly when the garbage c...

MessageQueueTransaction Class     
Total Hits: 41  |  Today: 0Author: MSDN      Rating:  
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To send or receive a message as part of a transaction, you can use the MessageQueueTransaction class to create a transaction and pass it to an overload of the MessageQueue.Send method or the MessageQueue.Receive method that takes a transaction parameter. Messages sent as part of a transaction must be sent to transactional queues. Messages received from transactional queues must be received using a specified transaction....

CounterSampleCalculator Class     
Total Hits: 57  |  Today: 0Author: MSDN      Rating:  
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Provides a set of utility functions for interpreting performance counter data....

DirectorySearcher Class     
Total Hits: 257  |  Today: 0Author: MSDN      Rating:  
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Use a DirectorySearcher to search and perform queries against an Active Directory hierarchy using the Lightweight Directory Access Protocol (LDAP). LDAP is the only system-supplied Active Directory Service Interfaces (ADSI) provider that supports directory searching. An administrator can make, alter, and delete objects found in the hierarchy. For more information, see Introduction to Active Directory Objects in Visual Studio.NET....

IDataAdapter Interface     
Total Hits: 88  |  Today: 0Author: MSDN      Rating:  
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The IDataAdapter interface allows an inheriting class to implement a DataAdapter class, which represents the bridge between a data source and a DataSet. For more information about DataAdapter classes, see Populating a DataSet from a DataAdapter. For more information about implementing .NET data providers, see Implementing a .NET Data Provider....

Exposing Proprietary Data the .NET Way     
Total Hits: 138  |  Today: 0Author: MSDN      Rating:  
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In the past few years, a lot of companies have invested a lot of money in the OLE DB technology. OLE DB has been the technology that turned into the concrete programming calls that the vision of a universal data access strategy theorized in the UDA specification. OLE DB is built around the idea of using a suite of COM interfaces to read and write the contents of data sources irrespective of their relational, hierarchical, or flat architecture....

Inside .NET Managed Providers     
Total Hits: 223  |  Today: 0Author: MSDN      Rating:  
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When compared to full-fledged OLE DB providers, Microsoft .NET managed providers have a lot to offer. First off, they deliver a simplified data access architecture that often results in improved performance without the loss of functional capabilities. Furthermore, .NET managed providers directly expose provider-specific behavior to consumers through methods and properties. They also involve a much smaller set of interfaces than OLE DB providers. Last but not least, .NET managed providers work wi...

ADO.NET: Building a Custom Data Provider for Use with the .NET Data Access Framework     
Total Hits: 220  |  Today: 0Author: MSDN      Rating:  
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The System.Data.dll assembly in the .NET Framework contains namespaces whose base classes can be used to create custom data providers. These namespaces also define a number of data access interfaces and base classes that let developers create data providers that will interoperate with other custom providers....

DataRowCollection Class     
Total Hits: 80  |  Today: 0Author: MSDN      Rating:  
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The DataRowCollection is a major component of the DataTable. While the DataColumnCollection defines the schema of the table, the DataRowCollection contains the actual data for the table, where each DataRow in the DataRowCollection represents a single row....

UInt32Converter Class     
Total Hits: 87  |  Today: 0Author: MSDN      Rating:  
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This converter can only convert a 32-bit unsigned integer object to and from a string.The UInt32 value type represents unsigned integers with values ranging from 0 to 4,294,967,295. This data type is not supported in Visual Basic....

PropertyTabAttribute Class     
Total Hits: 69  |  Today: 0Author: MSDN      Rating:  
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A property tab can add additional property tabs to expose property information other than its default set of properties....

Queue Class     
Total Hits: 112  |  Today: 0Author: MSDN      Rating:  
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Queues are useful for storing messages in the order they were received for sequential processing. This class implements a queue as a circular array. Objects stored in a Queue are inserted at one end and removed from the other. If the number of elements added to the Queue reaches the current capacity, the capacity is automatically increased to accommodate more elements. The capacity can be decreased by calling TrimToSize....

Doing Collections with Inheritance     
Total Hits: 116  |  Today: 0      Rating:  
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This article has been revised to reflect upcoming changes from beta 2 to RTM of Visual Basic .NET....

Microsoft Application Blocks for .NET     
Total Hits: 373  |  Today: 0Author: MSDN      Rating:  
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The Data Access Application Block is a .NET component that contains optimized data access code that will help you call stored procedures and issue SQL text commands against a SQL Server database. It returns SqlDataReader, DataSet, and XmlReader objects. You can use it as a building block in your own .NET application to reduce the amount of custom code you need to create, test, and maintain. The download provides full C# and Visual Basic .NET source code and comprehensive documentation....

Using the Random Class     
Total Hits: 90  |  Today: 0      Rating:  
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In this article well be going over how to use the Random class found in the System Namespace. The Random class can be used to generate random numbers a number of different ways and in this article we will go though most of them. In the first part of the article well be discussing how to initialize a new instance of the Random class. Then in the second half of the article we will be going over 3 of its most useful methods: Next, NextBytes, and NextDouble....

Using MSMQ for Custom Remoting Channel.     
Total Hits: 258  |  Today: 0      Rating:  
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This article describes how to design, implement (C#) and configure the Custom Remoting Channel using MSMQ....

A Portal for My Data     
Total Hits: 192  |  Today: 0      Rating:  
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With it comes to retrieving data in an n-tier application. We often design our systems in a way that forces us to figure out a different way to get each type of data, calling a different service, object, or method each time. To get customer data, we call the GetCustomer method of the CustomerService. To get product data, we call the Product method of a WebProduct service. This can get confusing!...

Gozer the Destructor     
Total Hits: 54  |  Today: 0      Rating:  
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Of all the topics that trouble C++ programmers who consider C#, probably the most volatile is C#'s lack of true synchronous or deterministic destructors....

Garbage collection in .NET     
Total Hits: 115  |  Today: 0      Rating:  
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In this article we would like to discuss one of the primary advantages of .NET framework - the ease in memory and resource management....

CodeTypeReferenceCollection Class      
Total Hits: 87  |  Today: 0Author: MSDN      Rating:  
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Provides a simple collection object that can represent a set of CodeDOM type reference objects....



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