Resources  
  • Calling Managed COBOL From Unmanaged COBOL With Micro Focus Visual COBOLFeb 13, 2016. In this article you will learn about calling managed COBOL from un-managed COBOL with Micro Focus Visual COBOL.
  • Printing Duplex In Micro Focus Visual COBOL For .NETJan 27, 2016. In this article you will learn how to print Duplex in Micro Focus Visual COBOL for .NET.
  • Adding Cultural Information To The DateTimePicker In Micro Focus Visual COBOL For .NETJan 13, 2016. In this article you will learn how to add cultural information to the DateTimePicker in Micro Focus Visual COBOL for .NET.
  • Working with the DateTimePicker in Micro Focus Visual COBOL for .NETJan 07, 2016. Working with the DateTimePicker in Micro Focus Visual COBOL for .NET.
  • Accessing COBOL Data GroupsDec 22, 2015. In this article you will learn how to access COBOL Data Groups in .NET.
  • Utilize Of COBOL In A Microsoft .NET EnvironmentDec 03, 2015. This article will show you how to use the power of LOCALIZATION within Visual Studio .NET to create one screen and have it display different languages.
  • Working with buttons in Micro Focus Visual COBOL Dec 01, 2011. Micro Focus released Visual COBOL R4 earlier this year and it has turned out to be an awesome addition to Visual Studio 2010. The development teams have done a great job in delivering a very usable product.
  • Utilizing COBOL Property in C#Mar 13, 2010. In another article we discussed the use of creating a COBOL interface class to interact between your existing COBOL applications and the languages in the .NET Framework. This article will review a new option for exposing those assets via the use of Properties.
  • Working with COBOL Data GroupsOct 19, 2009. COBOL programmers have used data groups to package data together for a long time. How though does a non-COBOL user access the data being used by the COBOL programs?
  • Calling COBOL from C#Jul 28, 2009. There is a lot of COBOL code in production around the world. Rewriting that code into another langugage just to change the language makes little sense and introduces a high level of risk. Instead of changing the COBOL code that has been working and doing it's job for quite a while, why not interact with it using C#? This article shows how to utilize C# to call both procedural and object oriented COBOL.
  • Localization in COBOL .NETJan 09, 2004. This article will show you how to use the power of LOCALIZATION within Visual Studio .NET to create one screen and have it display different languages.
  • Accessing COBOL Properties with C#Apr 02, 2003. This article will review a new option for exposing those assets via the use of Properties.
  • ADO.NET, COBOL and Stored ProcedureDec 13, 2002. A stored procedure is basically a series of SQL statements that reside on the database. The procedure could create a new table, retrieve data from one or more tables, update one or more tables or perform many other tasks.
  • Working with COBOL Data Groups in C#Sep 11, 2002. In this article we will begin with a C# console application calling a COBOL DLL file. The C# application will pass it a number of occurrences to create in the table (much like a user requesting a specific number of months to report on).
  • Calling Procedural COBOL from C#Sep 05, 2002. In a previous article we discussed how to call procedural based COBOL programs from VB.NET.
  • Calling Procedural COBOL from VB.NETAug 28, 2002. Many clients will have existing COBOL source code that they will want to use within the .NET Framework.
  • Data Access With ADO.NET In Micro Focus Visual COBOLJun 24, 2016. In this article, you will learn about data access with ADO.NET in Micro Focus Visual COBOL.
  • Working With CheckBoxes in Micro Focus Visual COBOLApr 19, 2012. This article reviews the common properties of the CheckBox control. These are the name, text, checked and checkstate properties. We’ll also review the use of events associated with a CheckBox.
  • Working with the DateTimePicker in Micro Focus Visual COBOLFeb 10, 2012. This article is about the DateTimePicker control. Our examples will focus on a single control. We’ll show you how to manipulate the properties of that control programmatically. We may have to include one additional control but the focus on each project will be on a single control with a supporting role for the additional control.
  • Working with TextBoxes in Micro Focus Visual COBOLJan 11, 2012. Micro Focus released VisualCOBOL R4 earlier this year and it has turned out to be an awesome addition to Visual Studio 2010.
  • Using Labels with Visual COBOLOct 19, 2011. Our examples will focus on a single control. We’ll show you how to manipulate the properties of that control programmatically.
  • Accessing RM Data files from managed Visual COBOLOct 05, 2011. The purpose of this article is to provide the reader with an example of how to read the RM file system from a native COBOL program and have it display on a managed WinForm.
  • Exception Handling in Visual COBOL.NETAug 16, 2010. Let's start by taking a look at a simple and pretty standard COBOL way of handling exceptions. We’ll then see how that same example would be coding in a managed environment utilizing Visual COBOL.NET.
  • COBOL SnippetsJul 07, 2010. Beginning with this article all projects will be created using the Micro Focus Visual COBOL environment.
  • TreeView/ListView object in COBOL.NetApr 13, 2010. In this article I will show how to work with the TreeView object and ListView object.
  • Converting C# to COBOLMar 12, 2010. . This article is intended to be used as a model for you to follow when you run into a C# example and need to convert it to COBOL.
  • .NET Arrays with Micro Focus COBOL.NETMar 08, 2010. Overview of how to use the System.Array class with Micro Focus COBOL.NET. Covers the syntax needed to create and use Arrays. Includes examples and sample code
  • Windows Form using COBOLDec 22, 2009. This article we'll put some finishing touches to our form. We'll show how to make controls appear and disappear as well as placing the cursor in a pre-defined spot on the form.
  • Creating Forms with COBOLNov 05, 2009. We've done numerous articles on how to interface COBOL with other .NET languages. Here is something a little different, creating a form using only COBOL. This is part 1 or the article and it will cover creating the form, adding controls and enabling them and calling .NET classes. Part 2 will show you how to make things disappear!
  • COBOL Calling C#Sep 21, 2009. Last month we had an article describing how C# could a COBOL class. Well this month we present a user provided example of COBOL calling C#!
  • COBOL: It's EverywhereSep 03, 2009. COBOL is Dead!...COBOL is dying... COBOL won't last another 5 years...how many times have we heard these lines or similar in the past 20 years? Guess what... Ain't true!
  • Declaring Namespaces with Micro Focus for COBOL.NETAug 21, 2009. In this article we will see how to use the ILUSING directive to declare namespaces in your COBOL.NET programs using Micro Focus.
  • Converting C# to COBOLAug 19, 2009. Converting C# to COBOL? Why would anyone want to do that? Is it possible? What are the reason? Actually there are some very good reasons explained in the article.
  • COBOL for .NET: The more things change the more they stay the sameJul 28, 2009. Back in 2002 I wrote a series of articles dealing with COBOL and .NET integration. Since that time, quite a bit has changed. This article reviews the changes and sets the stage for upcoming articles from a world renown COBOL vendor.
  • Using OLEDB in ADO.NET with COBOLApr 16, 2003. The SqlClient class was created by Microsoft and is used primarily to access a SQL Server database.
  • Converting C# to COBOLOct 18, 2002. In this article we'll take a look at some C# samples of code and then translate those samples into COBOL.
  • COBOL and .NET Data TypesSep 24, 2002. .NET has created a new, level playing field for a multitude of programming languages to interact on a scale never before seen.
  • Why Object Orientation for COBOL?Jul 08, 2002. Why is Microsoft interested in having so many languages target the new environment?
  • Welcome to COBOL.NET, corner of the C# CornerJul 01, 2002. This column will hopefully help those of you looking to use Fujitsu NetCOBOL for .NET. We are going to present some How To articles beginning with the basic information about the environment, the interaction with Visual Studio.NET, the Designers and the COBOL language.
  • Cobol for Microsoft .NETAug 09, 2001. This article gives you introduction about how the age old COBOL can take a new energetic look under Microsoft.NET.
  • What Is Your LanguageDec 03, 2015. As a person I speak primarily one language, but as a Developer I speak many languages. What are your languages as a coder.
  • ODBC usage in .NETSep 24, 2003. This article will provide a template of how to represent a smallint, integer, decimal, varchar and other ODBC data types that are used in the SQL Server environment in COBOL.
  • Data Access with ADO.NETNov 04, 2002. This first article will provide a brief history of data access as well as provide the basic flow for using ADO to access data.

About COBOL

COBOL is a high level programming language and COBOL stands for Common Business Oriented Language and it is develop for business data processing needs which is now known as COBOL. COBOL is used for writing application programs and we cannot use it to write system software. The applications like those in defense domain, insurance domain, etc. which require huge data processing make extensive use of COBOL. COBOL is primarily used in business, finance, and administrative systems for companies and governments. In 1997, Gartner Group estimated that there were a total of 200 billion lines of COBOL in existence which ran 80% of all business programs. COBOL programs are written in coding sheets. There are 80 columns in a line of the coding sheet. The page number is coded in columns 1-3 and the line numbers are coded in columns 4-6. The page and line numbers together is called the sequence number.

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