# Zontroy AI Offline Repeating File

### *<mark style="color:blue;">zref</mark>*

<figure><img src="/files/muAzHeIjTE5YhCtWvOiB" alt=""><figcaption></figcaption></figure>

*Zontroy Repeating File is used to create multiple code files and generate lines of code inside those. It uses .zref extension. Name of zref file is set programatically by entering a name in Zontroy Programming Language.*

<figure><img src="https://zontroy.com/wp-content/uploads/2022/03/zref.png" alt=""><figcaption><p>Multiple entities to multiple code files</p></figcaption></figure>

### *<mark style="color:blue;">File Naming Format</mark>*

```
[file_name].[file_extension].zref
```

### *<mark style="color:blue;">File Naming Example</mark>*

```
[[[zg-entity...zg-name]]].java.zref
```

### *<mark style="color:blue;">Code Example</mark>*

*A simple usage example of zref file in C#.*

<pre class="language-csharp"><code class="lang-csharp">// Izg-singularize(((zg-entity...zg-name)))Service.cs.zref
<strong>using Oprazi.Dto.DTOs;
</strong>using System;
using System.Collections.Generic;
using System.Text;
using System.Threading.Tasks;

namespace Oprazi.Bll.Services.IServices
{
    public interface Izg-singularize(((zg-entity...zg-name)))Service
    {
        Task&#x3C;zg-singularize(((zg-entity...zg-name)))ToResponseDTO> Getzg-pluralize(((zg-entity...zg-name)))(zg-singularize(((zg-entity...zg-name)))ToFilterDTO filter);
        Task&#x3C;zg-singularize(((zg-entity...zg-name)))DTO> Getzg-singularize(((zg-entity...zg-name)))ById(int Id);
        Task&#x3C;zg-singularize(((zg-entity...zg-name)))DTO> Addzg-singularize(((zg-entity...zg-name)))(zg-singularize(((zg-entity...zg-name)))ToAddDTO zg-lower(((zg-singularize(((zg-entity...zg-name))))))ToAddDTO);
        Task Updatezg-singularize(((zg-entity...zg-name)))(zg-singularize(((zg-entity...zg-name)))DTO zg-lower(((zg-singularize(((zg-entity...zg-name))))))DTO);
        Task Deletezg-singularize(((zg-entity...zg-name)))(int Id);
    }
}
</code></pre>

### <mark style="color:blue;">Output Example</mark>

```csharp
// IBankService.cs
using Oprazi.Dto.DTOs;
using System;
using System.Collections.Generic;
using System.Text;
using System.Threading.Tasks;

namespace Oprazi.Bll.Services.IServices
{
    public interface IBankService
    {
        Task<BankToResponseDTO> GetBanks(BankToFilterDTO filter);
        Task<BankDTO> GetBankById(int Id);
        Task<BankDTO> AddBank(BankToAddDTO bankToAddDTO);
        Task UpdateBank(BankDTO bankDTO);
        Task DeleteBank(int Id);
    }
}
```

```csharp
// IBankBranchService.cs
using Oprazi.Dto.DTOs;
using System;
using System.Collections.Generic;
using System.Text;
using System.Threading.Tasks;

namespace Oprazi.Bll.Services.IServices
{
    public interface IBankBranchService
    {
        Task<BankBranchToResponseDTO> GetBankBranches(BankBranchToFilterDTO filter);
        Task<BankBranchDTO> GetBankBranchById(int Id);
        Task<BankBranchDTO> AddBankBranch(BankBranchToAddDTO bankbranchToAddDTO);
        Task UpdateBankBranch(BankBranchDTO bankbranchDTO);
        Task DeleteBankBranch(int Id);
    }
}

```

```csharp
// IBankAccountService.cs
using Oprazi.Dto.DTOs;
using System;
using System.Collections.Generic;
using System.Text;
using System.Threading.Tasks;

namespace Oprazi.Bll.Services.IServices
{
    public interface IBankAccountService
    {
        Task<BankAccountToResponseDTO> GetBankAccounts(BankAccountToFilterDTO filter);
        Task<BankAccountDTO> GetBankAccountById(int Id);
        Task<BankAccountDTO> AddBankAccount(BankAccountToAddDTO bankaccountToAddDTO);
        Task UpdateBankAccount(BankAccountDTO bankaccountDTO);
        Task DeleteBankAccount(int Id);
    }
}

```

{% hint style="info" %}
*<mark style="color:blue;">**Good to know:**</mark>* *In daily programming, controller, validator, service, repository etc classes are sample classes which for using a repeating code file.*
{% endhint %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.zontroy.com/zontroy-offline-code-generator/zontroy-ai-offline-file-types/zontroy-ai-offline-repeating-file.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.