---
title: "Class FileCacheImageParamsReader | Customer's Canvas"
canonical: "https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Storage.FileCache/FileCacheImageParamsReader/"
archived: false
applies_to:
  - product: "Customer's Canvas On-Premises"
  - product: "Design Atoms .NET"
    versions: ["7.0 - 7.4"]
---

# Class FileCacheImageParamsReader

**Applies to:** Customer's Canvas On-Premises; Design Atoms .NET 7.0 - 7.4

> **Inheritance:** `System.Object` -> FileCacheImageParamsReader

###### **Namespace**: [Aurigma.DesignAtoms.Storage.FileCache](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Storage.FileCache.md)

###### **Assembly**: Aurigma.DesignAtoms.dll

```csharp title="Syntax"
public class FileCacheImageParamsReader : IFileCacheImageParamsReader
```

## Implements

* [Aurigma.DesignAtoms.Storage.FileCache.IFileCacheImageParamsReader](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Storage.FileCache/IFileCacheImageParamsReader.md)

## Inherited Members

* `System.Object.ToString`
* `System.Object.Equals(System.Object)`
* `System.Object.Equals(System.Object,System.Object)`
* `System.Object.ReferenceEquals(System.Object,System.Object)`
* `System.Object.GetHashCode`
* `System.Object.GetType`
* `System.Object.MemberwiseClone`

## Constructors

### FileCacheImageParamsReader

```csharp
public FileCacheImageParamsReader(IFileCache fileCache, ISourceImageParamsReader imageParamsReader, IMemoryCachingService memoryCachingService)
```

## Methods

### GetInfo

```csharp
public CacheFileInfo GetInfo(string fileId)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| `System.String` | *fileId* |  |

##### Returns

`Aurigma.DesignAtoms.Cache.Abstractions.Models.CacheFileInfo`

### GetSourceImageParams

```csharp
public SourceImageParams GetSourceImageParams(string fileId, int pageIndex = 0)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| `System.String` | *fileId* |  |
| `System.Int32` | *pageIndex* |  |

##### Returns

[Aurigma.DesignAtoms.Storage.Models.SourceImageParams](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Storage.Models/SourceImageParams.md)