---
title: "Delegate ItemDataHandler.Factory | Customer's Canvas On-Premises"
canonical: "https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms/ItemDataHandler.Factory/"
---

# Delegate ItemDataHandler.Factory

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

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

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

```csharp title="Syntax"
public delegate ItemDataHandler Factory(ItemData itemData);
```

## Constructors

### Factory

```csharp
public Factory(object object, IntPtr method)
```

## Methods

### Invoke

```csharp
public virtual ItemDataHandler Invoke(ItemData itemData)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| [Aurigma.DesignAtoms.Model.ItemData](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Model/ItemData.md) | *itemData* |  |

##### Returns

### BeginInvoke

```csharp
public virtual IAsyncResult BeginInvoke(ItemData itemData, AsyncCallback callback, object object)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| [Aurigma.DesignAtoms.Model.ItemData](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Model/ItemData.md) | *itemData* |  |
| `System.AsyncCallback` | *callback* |  |
| `System.Object` | *object* |  |

##### Returns

`System.IAsyncResult`

### EndInvoke

```csharp
public virtual ItemDataHandler EndInvoke(IAsyncResult result)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| `System.IAsyncResult` | *result* |  |

##### Returns

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