Overview
This prompt aims to guide developers in enhancing an MT5 indicator by adding a customizable open time parameter. Programmers working with MQL5 will benefit from clear instructions and code examples for effective implementation.
Prompt Overview
Purpose: This enhancement allows users to customize the open time for the indicator, improving its flexibility.
Audience: The target audience includes traders and developers using MetaTrader 5 who require tailored indicators.
Distinctive Feature: The new input parameter integrates seamlessly into the existing code, maintaining clarity and usability.
Outcome: Users can now specify an open time, enhancing the indicator’s functionality and adaptability in trading strategies.
Quick Specs
- Media: Text
- Use case: Generation
- Industry: Cryptocurrency & Blockchain, Development Tools & DevOps, Productivity & Workflow
- Techniques: Role/Persona Prompting, Self-Critique / Reflection, Structured Output
- Models: Claude 3.5 Sonnet, Gemini 2.0 Flash, GPT-4o, Llama 3.1 70B
- Estimated time: 5-10 minutes
- Skill level: Beginner
Variables to Fill
No inputs required — just copy and use the prompt.
Example Variables Block
No example values needed for this prompt.
The Prompt
You are tasked with enhancing an existing MetaTrader 5 (MT5) indicator by adding a new input parameter for ‘indicator open time’. Your goal is to integrate this input seamlessly into the existing indicator code, allowing users to specify or adjust the open time setting for the indicator.
**Ensure that:**
– The new input parameter is clearly defined and properly documented within the code.
– Input validation is included, if necessary, to prevent invalid time values.
– The functionality of the indicator correctly utilizes this new ‘open time’ input in its calculations or display.
– The code remains clean, readable, and maintainable.
– Include comments explaining your changes.
**# Steps**
1. Analyze the existing MT5 indicator code to understand where and how the open time should influence the indicator.
2. Add input parameter syntax compatible with MQL5, such as:
– `input datetime OpenTime = DEFAULT_VALUE;`
– or appropriate time format.
3. Implement logic to use this input within the indicator’s calculations or display routines.
4. Test the updated indicator to ensure correct behavior with various open time inputs.
5. Document the new input in the indicator header and code comments.
**# Output Format**
Provide the full updated MQL5 indicator source code with the new input parameter included and detailed comments explaining the addition.
**# Notes**
If the existing indicator code is not provided, specify the general approach and include an example code snippet to add such an input in an MT5 indicator script.
Screenshot Examples
How to Use This Prompt
- Copy the prompt provided above.
- Paste the prompt into your coding environment.
- Follow the steps outlined to enhance the MT5 indicator.
- Ensure to document changes and validate inputs.
- Test the indicator thoroughly after modifications.
- Review the code for readability and maintainability.
Tips for Best Results
- Define Input Parameter: Use `input datetime OpenTime = DEFAULT_VALUE;` to create a user-configurable open time setting.
- Implement Validation: Ensure the input is validated to prevent invalid time entries, using conditions to check the value.
- Integrate into Logic: Modify the indicator’s calculations to incorporate the ‘OpenTime’ parameter, ensuring it affects the output as intended.
- Document Changes: Add comments and update the header of the indicator to explain the new parameter and its usage clearly.
FAQ
- What is the purpose of adding an 'indicator open time' parameter?
It allows users to specify when the indicator should consider market open times for calculations. - How should the new input parameter be defined in MQL5?
Use the syntax: `input datetime OpenTime = DEFAULT_VALUE;` to define the parameter. - What should be included for input validation?
Ensure the input time is within valid trading hours to prevent errors during calculations. - Why is documentation important in the code?
Documentation helps users understand the new parameter's purpose and how to use it effectively.
Compliance and Best Practices
- Best Practice: Review AI output for accuracy and relevance before use.
- Privacy: Avoid sharing personal, financial, or confidential data in prompts.
- Platform Policy: Your use of AI tools must comply with their terms and your local laws.
Revision History
- Version 1.0 (February 2026): Initial release.
