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 also specify a key value by which the data can be referenced. - Count: This returns the total number of items in the collection object. - Item: Retrieves an item from the collection. An item can be retrieved either using the index or a key if specified. - Remove: Removes an item from the collection. e.g. Dim students As New Collection students.Add ("john", "1"); //The second argument is a key to object students.Add ("paul", "2");
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Methods are for objects
functions are regular routines
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Thursday, October 16, 2008
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Something thatâ?Ts used in an expression to manipulate objects such as + (plus), - (minus), * (multiply), and / (divide). You can also use operators to do comparisons,such as with <, >, and &&.
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Thursday, September 13, 2007
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When .NET was introduced it came with several languages. VB.NET, C#, COBOL and Perl, etc. Though its said .Net supports 44 languages.
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Monday, September 03, 2007
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Specify display characteristics, such page sizes, margins, and font heights and widths, as well as the flow objects on each page. Information fills in one area of a page and then automatically flows to the next object when that area fills up. That allows you to wrap text around pictures, for example, or to continue a newsletter article on a different page (XSL-FO).
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Tuesday, May 13, 2008
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XSL Transformations. An XML document that controls the transformation of an XML document into another XML document or HTML. The target document often has presentation-related tags dictating how it will be rendered by a browser or other presentation mechanism. XSLT was formerly a part of XSL, which also included a tag language of style flow objects.
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Tuesday, May 13, 2008
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A compiling version of XSLTXSL Transformations. An XML document that controls the transformation of an XML document into another XML document or HTML. The target document often has presentation-related tags dictating how it will be rendered by a browser or other presentation mechanism. XSLT was formerly a part of XSL, which also included a tag language of style flow objects.
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