What are collection objects in VB.net ?
VB.Net implements a special object called Collection object that acts as a container for objects of all types. Collection can hold other objects as well as non object data. A Collection has four methods:
- Add: This method adds a member to collection. Along with data one can […]
What is the significance of the “finalize” method ?
In order to understand the “finalize” method one needs to understand the concept of garbage collection.
The job of freeing up the memory allocated to objects is that of a garbage collector. When the garbage collector determines that an object is no longer referenced it automatically runs a special destructor function called “Finalize”. However we have […]
What are assemblies ? How does one use assemblies in a VB.net project ?
Assemblies are used to specify a logical unit or building block for .net applications. A .net application contains one or more assemblies. Every assembly has version properties that include a major and a minor version, revision as well as a build number. Thus all elements of an assembly are versioned as a unit. The specifications […]
Read the rest of this entry »Have you worked with ADO.net? Can you explain to me in brief ?
Yes I have certainly worked on ADO.Net. ADO.net encompasses two groups of classes: content components and managed provider components. The content components include DataSet class and other supporting classes as DataTable, DataRow, DataColumn and DataRelation. The DataSet class is a lightweight cache of a particular database from the data store. It allows reading and […]
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