A Programmer’s Introduction to Visual Basic NET docx

A Programmer’s Introduction to Visual Basic.NET docx

A Programmer’s Introduction to Visual Basic.NET docx

... problematic if the calling program is written in Visual Basic. The .NET Framework attempts to solve this by compiling additional data into all assemblies. This additional data is called metadata and ... changes from Visual Basic to Visual Basic. NET (VB .NET) . Most of the book assumes that you are comfortable with Visual Basic 6.0 (VB6), so the book endeavors to be a...
Ngày tải lên : 24/03/2014, 04:20
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Tài liệu A Programmer''''s Introduction To Visual Basic .NET doc

Tài liệu A Programmer''''s Introduction To Visual Basic .NET doc

... simple database access, or you are creating middle-tier components to handle database access, understanding how to connect to a database, retrieve information, and manipulate data are critical to ... 104 Database Access with VB .NET and ADO .NET The vast majority of applications today have to perform some sort of database access. Whether you are building Windows applications and...
Ngày tải lên : 10/12/2013, 16:15
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Tài liệu A Programmer''''s Introduction to C# pptx

Tài liệu A Programmer''''s Introduction to C# pptx

... Employee.LoadFromDatabase(35); emps[2] = Employee.LoadFromDatabase(255); } } This allows us to create an instance and load it, and then save it into the array. The reason that arrays aren’t ... Jagged Arrays A jagged array is merely an array of arrays and is called a “jagged” array because it doesn’t have to be square. For example: int[][] matrix = new int[3][]; matrix[0]...
Ngày tải lên : 10/12/2013, 16:15
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Tài liệu A Programmer''''s Introduction to C# ppt

Tài liệu A Programmer''''s Introduction to C# ppt

... Employee.LoadFromDatabase(35); emps[2] = Employee.LoadFromDatabase(255); } } This allows us to create an instance and load it, and then save it into the array. The reason that arrays aren’t ... array Jagged Arrays A jagged array is merely an array of arrays and is called a “jagged” array because it doesn’t have to be square. For example: int[][] matrix = new int[3][]; matri...
Ngày tải lên : 19/01/2014, 16:20
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Tài liệu A Programmer''''s Introduction to C# doc

Tài liệu A Programmer''''s Introduction to C# doc

... Employee.LoadFromDatabase(35); emps[2] = Employee.LoadFromDatabase(255); } } This allows us to create an instance and load it, and then save it into the array. The reason that arrays aren’t ... array Jagged Arrays A jagged array is merely an array of arrays and is called a “jagged” array because it doesn’t have to be square. For example: int[][] matrix = new int[3][]; matri...
Ngày tải lên : 24/01/2014, 09:20
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A Programmer’s Guide to ADO.NET in C# potx

A Programmer’s Guide to ADO.NET in C# potx

... Sql data adapters, you can use OleDb, ODBC, and other data adapters easily. The SqlDataAdapter, OleDbDataAdapter, and OdbcDataAdaper classes represent data adapter components in Sql, OleDb, and ... component of a data provider. Similar to the connection, each data provider has a corresponding data adapter class. All data adapters in ADO .NET work in the same way, which means if you kno...
Ngày tải lên : 22/03/2014, 18:20
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Tài liệu Make a Generic Search Form in a Visual Basic .NET docx

Tài liệu Make a Generic Search Form in a Visual Basic .NET docx

... a Visual Basic .NET Desktop Application Another useful utility that takes advantage of being data driven is a standard search form that you can use for any number of tables, such as customers, ... btnZ Caption Z Button Name btnAll Caption All DataGrid Name dgSearch Button Name btnAccept Caption &Accept Button Name btnCancel Caption &Cancel 5. Create the custom...
Ngày tải lên : 26/01/2014, 11:20
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Tài liệu A Programmer’s Guide to Java™ SCJP Certification doc

Tài liệu A Programmer’s Guide to Java™ SCJP Certification doc

... after a variable name to declare it as an array variable, but then it only applies to this variable. An array variable that is declared as a member of a class, but is not initialized to any array, ... a call to the toCharArray() method of the String class: "AHA".toCharArray()[1] . The array operator [] is used to declare array types ( Topping[] ), specify arr...
Ngày tải lên : 14/02/2014, 12:20
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Sams Teach Yourself More Visual Basic .NET docx

Sams Teach Yourself More Visual Basic .NET docx

... Sams Teach Yourself More Visual Basic .NET in 21 Days Welcome to Visual Basic .NET With the release of Visual Basic .NET, you can use even more functions, features, and tools when creating an ... performing some basic functions, or adding new functionality to an application. Visual Basic .NET has even more neat stuff that makes it even easier to enhance your applica...
Ngày tải lên : 17/03/2014, 19:20
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Define a Class in Visual Basic .NET

Define a Class in Visual Basic .NET

... Define a Class in Visual Basic .NET Before writing code, you should take a moment to decide what data the class needs to contain and what actions a developer (whether it is you or a teammate) ... Boolean Function Delete() As Boolean #End Region As I mentioned in the introduction to this chapter, one of the great advantages to wrapping up all access to a databa...
Ngày tải lên : 07/11/2013, 15:15
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