How To Create Dll For Metastock
How to Create DLL for Metastock
Metastock is a popular software for technical analysis and trading. It allows users to create and use custom indicators, explorations, systems, and experts using the Metastock Formula Language (MFL). However, sometimes MFL may not be enough to implement complex calculations or functions. In such cases, users can create and use Dynamic Link Libraries (DLLs) to extend the functionality of Metastock.
A DLL is a file that contains compiled code that can be called by other programs. A DLL can perform any task that a normal program can do, such as reading and writing files, accessing databases, communicating with other applications, etc. A DLL can also expose functions that can be used by Metastock as custom indicators or experts. These functions can accept parameters from Metastock and return values to Metastock.
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Creating a DLL for Metastock requires some programming skills and tools. In this article, we will explain the basic steps and requirements for creating a DLL for Metastock using C++ as an example. However, you can use other programming languages and tools as well, as long as they support creating DLLs and calling conventions compatible with Metastock.
Step 1: Get a Development Tool
The first step is to get a development tool that can create DLLs. A development tool is a software that helps programmers write, compile, debug, and test code. There are many development tools available for different programming languages and platforms. Some of the popular ones are Visual Studio, CodeBlocks, Eclipse, etc.
For creating a DLL for Metastock using C++, we recommend using Visual Studio 6.0 or later versions. Visual Studio is a powerful and user-friendly development tool that supports creating DLLs and many other types of applications. You can download Visual Studio from [Microsoft's website] or buy it from a local store or online vendor.
Step 2: Learn the Programming Language
The next step is to learn the programming language that you will use to create the DLL. Programming languages are sets of rules and syntax that define how to write code that can be understood by computers. There are many programming languages available for different purposes and levels of difficulty. Some of the popular ones are C, C++, Java, Python, etc.
For creating a DLL for Metastock using C++, we recommend learning the basics of C++ syntax, data types, variables, operators, control structures, functions, classes, pointers, arrays, etc. You can find many online tutorials, books, videos, courses, etc. that teach C++ for beginners or intermediate learners. You can also refer to the official documentation of C++ from [ISO's website] or [Microsoft's website].
Step 3: Learn the Metastock Developer's Kit (MDK)
The third step is to learn the Metastock Developer's Kit (MDK). The MDK is a set of files and documents that provide information and guidelines on how to create DLLs for Metastock. The MDK includes the following components:
A header file (MSX.H) that defines the data structures and constants used by Metastock and the DLLs.
A library file (MSX.LIB) that contains the functions used by Metastock to communicate with the DLLs.
A sample DLL (MSX.DLL) that demonstrates how to create a simple DLL for Metastock.
A sample indicator (MSX.MSF) that shows how to use the sample DLL in Metastock.
A user guide (MSX.PDF) that explains the concepts and procedures of creating DLLs for Metastock.
You can download the MDK from [Equis's website] or get it from your Metastock installation CD or folder. You should read the user guide carefully and understand the requirements and conventions of creating DLLs for Metastock. You should also study the sample DLL and indicator to see how they work and how they interact with Metastock.
Step 4: Create Your Own DLL
The final step is to create your own DLL for Metastock using your development tool and programming language. You should follow the steps and guidelines provided by the MDK user guide and use the header file and library file provided by the MDK in your project. You should also test your DLL with Metastock before distributing it to others.
Here are some general steps to create a DLL for Metastock using C++ and Visual Studio:
Create a new project in Visual Studio and select DLL as the project type.
Add the MSX.H header file and the MSX.LIB library file to your project.
Write your C++ code to implement the functions that you want to expose to Metastock. You should follow the naming and calling conventions specified by the MDK user guide. You should also use the data structures and constants defined by the MSX.H header file.
Compile your code and generate the DLL file.
Copy the DLL file to the Metastock folder or any other folder that you prefer.
Create a custom indicator or expert in Metastock that uses your DLL function. You should follow the syntax and parameters specified by the MDK user guide.
Apply your custom indicator or expert to a chart or report in Metastock and see the results.
Debug and improve your DLL if necessary.
For more details and examples, please refer to the MDK user guide and the sample DLL and indicator provided by the MDK.
Conclusion
Creating a DLL for Metastock can be a challenging but rewarding task for programmers who want to extend the functionality of Metastock. It requires some programming skills and tools, as well as some knowledge of the Metastock Developer's Kit (MDK). However, with some patience and practice, anyone can create a DLL for Metastock and share it with other users.
We hope this article has given you some basic information and guidance on how to create a DLL for Metastock. If you have any questions or feedback, please feel free to contact us or leave a comment below. Happy coding!