> ## Documentation Index
> Fetch the complete documentation index at: https://easyaf.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# EdmNavigationProperty

> Represents a navigation property in an OData entity type.

export function DocsBadge({text, variant = 'neutral'}) {
  const variantClasses = {
    success: 'mint-bg-green-500/10 mint-text-green-600 dark:mint-text-green-400 mint-border-green-500/20',
    neutral: 'mint-bg-slate-500/10 mint-text-slate-600 dark:mint-text-slate-400 mint-border-slate-500/20',
    info: 'mint-bg-blue-500/10 mint-text-blue-600 dark:mint-text-blue-400 mint-border-blue-500/20',
    warning: 'mint-bg-amber-500/10 mint-text-amber-600 dark:mint-text-amber-400 mint-border-amber-500/20',
    danger: 'mint-bg-red-500/10 mint-text-red-600 dark:mint-text-red-400 mint-border-red-500/20'
  };
  const classes = variantClasses[variant] || variantClasses.neutral;
  return <span className={`mint-inline-flex mint-items-center mint-px-2 mint-py-0.5 mint-rounded-full mint-text-xs mint-font-medium mint-tracking-wide mint-border mint-ml-1.5 mint-align-middle mint-whitespace-nowrap ${classes}`}>
      {text}
    </span>;
}

## Definition

**Assembly:** Microsoft.OData.Mcp.Core.dll

**Namespace:** Microsoft.OData.Mcp.Core.Models

**Inheritance:** System.Object

## Syntax

```csharp theme={"dark"}
Microsoft.OData.Mcp.Core.Models.EdmNavigationProperty
```

## Summary

Represents a navigation property in an OData entity type.

## Remarks

Navigation properties define relationships between entity types, allowing traversal
from one entity to related entities. They can represent both single-valued and
collection-valued relationships.

## Constructors

### <Icon icon="hammer" iconType="duotone" color="#419AC5" size={24} style={{ paddingRight: '8px' }} />  .ctor

Initializes a new instance of the [EdmNavigationProperty](/odata-mcp/api-reference/Microsoft/OData/Mcp/Core/Models/EdmNavigationProperty) class.

#### Syntax

```csharp theme={"dark"}
public EdmNavigationProperty()
```

### <Icon icon="hammer" iconType="duotone" color="#419AC5" size={24} style={{ paddingRight: '8px' }} />  .ctor

Initializes a new instance of the [EdmNavigationProperty](/odata-mcp/api-reference/Microsoft/OData/Mcp/Core/Models/EdmNavigationProperty) class with the specified name and type.

#### Syntax

```csharp theme={"dark"}
public EdmNavigationProperty(string name, string type)
```

#### Parameters

| Name   | Type     | Description                          |
| ------ | -------- | ------------------------------------ |
| `name` | `string` | The name of the navigation property. |
| `type` | `string` | The type of the navigation property. |

#### Exceptions

| Exception           | Description                                         |
| ------------------- | --------------------------------------------------- |
| `ArgumentException` | Thrown when *name* or *type* is null or whitespace. |

### <Icon icon="hammer" iconType="duotone" color="#419AC5" size={24} style={{ paddingRight: '8px' }} />  .ctor <DocsBadge text="Inherited" variant="neutral" />

<Note>Inherited from `object`</Note>

#### Syntax

```csharp theme={"dark"}
public Object()
```

## Properties

### <Icon icon="tag" iconType="duotone" color="#419AC5" size={24} style={{ paddingRight: '8px' }} />  ContainsTarget

Gets or sets a value indicating whether the navigation property contains dependent entities.

#### Syntax

```csharp theme={"dark"}
public bool ContainsTarget { get; set; }
```

#### Property Value

Type: `bool`
`true` if this navigation property contains dependent entities; otherwise, `false`.

#### Remarks

When true, this indicates that the target entities depend on the source entity for their existence.
Deleting the source entity should cascade to delete the dependent entities.

### <Icon icon="tag" iconType="duotone" color="#419AC5" size={24} style={{ paddingRight: '8px' }} />  IsCollection

Gets a value indicating whether this navigation property represents a collection.

#### Syntax

```csharp theme={"dark"}
public bool IsCollection { get; }
```

#### Property Value

Type: `bool`
`true` if the navigation property is collection-valued; otherwise, `false`.

### <Icon icon="tag" iconType="duotone" color="#419AC5" size={24} style={{ paddingRight: '8px' }} />  IsRequired

Gets a value indicating whether the navigation property is required (non-nullable).

#### Syntax

```csharp theme={"dark"}
public bool IsRequired { get; }
```

#### Property Value

Type: `bool`
`true` if the navigation property is required; otherwise, `false`.

### <Icon icon="tag" iconType="duotone" color="#419AC5" size={24} style={{ paddingRight: '8px' }} />  Multiplicity

Gets the multiplicity of this navigation property.

#### Syntax

```csharp theme={"dark"}
public string Multiplicity { get; }
```

#### Property Value

Type: `string`
A string indicating the relationship multiplicity.

#### Remarks

Returns "Many" for collection-valued properties, "One" for non-nullable single-valued properties,
and "ZeroOrOne" for nullable single-valued properties.

### <Icon icon="tag" iconType="duotone" color="#419AC5" size={24} style={{ paddingRight: '8px' }} />  Name

Gets or sets the name of the navigation property.

#### Syntax

```csharp theme={"dark"}
public required string Name { get; set; }
```

#### Property Value

Type: `string`
The navigation property name as defined in the CSDL metadata.

### <Icon icon="tag" iconType="duotone" color="#419AC5" size={24} style={{ paddingRight: '8px' }} />  Nullable

Gets or sets a value indicating whether the navigation property can contain null values.

#### Syntax

```csharp theme={"dark"}
public bool Nullable { get; set; }
```

#### Property Value

Type: `bool`
`true` if the navigation property is nullable; otherwise, `false`.

#### Remarks

This property is typically relevant for to-one relationships. Collection-valued
navigation properties are generally non-nullable (the collection itself, not its elements).

### <Icon icon="tag" iconType="duotone" color="#419AC5" size={24} style={{ paddingRight: '8px' }} />  OnDelete

Gets or sets the on-delete action for this navigation property.

#### Syntax

```csharp theme={"dark"}
public string OnDelete { get; set; }
```

#### Property Value

Type: `string?`
The action to take when the target entity is deleted, or `null` if not specified.

#### Remarks

Common values include "Cascade" for cascading deletes and "SetNull" for setting the
foreign key to null. The specific behavior depends on the underlying data store.

### <Icon icon="tag" iconType="duotone" color="#419AC5" size={24} style={{ paddingRight: '8px' }} />  Partner

Gets or sets the name of the partner navigation property.

#### Syntax

```csharp theme={"dark"}
public string Partner { get; set; }
```

#### Property Value

Type: `string?`
The name of the corresponding navigation property on the target entity type, or `null` if not specified.

#### Remarks

The partner property represents the inverse side of a bidirectional relationship.
For example, if Customer has Orders navigation property, Order might have a Customer partner property.

### <Icon icon="tag" iconType="duotone" color="#419AC5" size={24} style={{ paddingRight: '8px' }} />  ReferentialConstraints

Gets or sets the referential constraints for this navigation property.

#### Syntax

```csharp theme={"dark"}
public System.Collections.Generic.List<Microsoft.OData.Mcp.Core.Models.EdmReferentialConstraint> ReferentialConstraints { get; set; }
```

#### Property Value

Type: `System.Collections.Generic.List<Microsoft.OData.Mcp.Core.Models.EdmReferentialConstraint>`
A collection of referential constraints that define the foreign key relationships.

#### Remarks

Referential constraints specify how the navigation property relates to properties
in the source and target entity types, effectively defining foreign key relationships.

### <Icon icon="tag" iconType="duotone" color="#419AC5" size={24} style={{ paddingRight: '8px' }} />  TargetType

Gets the target entity type name.

#### Syntax

```csharp theme={"dark"}
public string TargetType { get; }
```

#### Property Value

Type: `string`
The fully qualified name of the target entity type.

#### Remarks

For collection-valued navigation properties, this returns the element type within the Collection().
For single-valued properties, this returns the type directly.

### <Icon icon="tag" iconType="duotone" color="#419AC5" size={24} style={{ paddingRight: '8px' }} />  TargetTypeName

Gets the target type name of the navigation property.

#### Syntax

```csharp theme={"dark"}
public string TargetTypeName { get; }
```

#### Property Value

Type: `string`
The target entity type name without Collection() wrapper.

### <Icon icon="tag" iconType="duotone" color="#419AC5" size={24} style={{ paddingRight: '8px' }} />  Type

Gets or sets the type of the navigation property.

#### Syntax

```csharp theme={"dark"}
public required string Type { get; set; }
```

#### Property Value

Type: `string`
The target entity type, optionally wrapped in Collection() for to-many relationships.

## Methods

### <Icon icon="code-merge" iconType="duotone" color="#419AC5" size={24} style={{ paddingRight: '8px' }} />  Equals <DocsBadge text="Override" variant="info" />

Determines whether the specified object is equal to the current navigation property.

#### Syntax

```csharp theme={"dark"}
public override bool Equals(object obj)
```

#### Parameters

| Name  | Type      | Description                                                 |
| ----- | --------- | ----------------------------------------------------------- |
| `obj` | `object?` | The object to compare with the current navigation property. |

#### Returns

Type: `bool`
`true` if the specified object is equal to the current navigation property; otherwise, `false`.

### <Icon icon="code-fork" iconType="duotone" color="#419AC5" size={24} style={{ paddingRight: '8px' }} />  Equals <DocsBadge text="Inherited" variant="neutral" /> <DocsBadge text="Virtual" variant="warning" />

<Note>Inherited from `object`</Note>

#### Syntax

```csharp theme={"dark"}
public virtual bool Equals(object obj)
```

#### Parameters

| Name  | Type      | Description |
| ----- | --------- | ----------- |
| `obj` | `object?` | -           |

#### Returns

Type: `bool`

### <Icon icon="thumbtack" iconType="duotone" color="#419AC5" size={24} style={{ paddingRight: '8px' }} />  Equals <DocsBadge text="Inherited" variant="neutral" />

<Note>Inherited from `object`</Note>

#### Syntax

```csharp theme={"dark"}
public static bool Equals(object objA, object objB)
```

#### Parameters

| Name   | Type      | Description |
| ------ | --------- | ----------- |
| `objA` | `object?` | -           |
| `objB` | `object?` | -           |

#### Returns

Type: `bool`

### <Icon icon="code-merge" iconType="duotone" color="#419AC5" size={24} style={{ paddingRight: '8px' }} />  GetHashCode <DocsBadge text="Override" variant="info" />

Returns a hash code for the current navigation property.

#### Syntax

```csharp theme={"dark"}
public override int GetHashCode()
```

#### Returns

Type: `int`
A hash code for the current navigation property.

### <Icon icon="code-fork" iconType="duotone" color="#419AC5" size={24} style={{ paddingRight: '8px' }} />  GetHashCode <DocsBadge text="Inherited" variant="neutral" /> <DocsBadge text="Virtual" variant="warning" />

<Note>Inherited from `object`</Note>

#### Syntax

```csharp theme={"dark"}
public virtual int GetHashCode()
```

#### Returns

Type: `int`

### <Icon icon="function" iconType="duotone" color="#419AC5" size={24} style={{ paddingRight: '8px' }} />  GetType <DocsBadge text="Inherited" variant="neutral" />

<Note>Inherited from `object`</Note>

#### Syntax

```csharp theme={"dark"}
public System.Type GetType()
```

#### Returns

Type: `System.Type`

### <Icon icon="function" iconType="duotone" color="#419AC5" size={24} style={{ paddingRight: '8px' }} />  MemberwiseClone <DocsBadge text="Inherited" variant="neutral" />

<Note>Inherited from `object`</Note>

#### Syntax

```csharp theme={"dark"}
protected internal object MemberwiseClone()
```

#### Returns

Type: `object`

### <Icon icon="thumbtack" iconType="duotone" color="#419AC5" size={24} style={{ paddingRight: '8px' }} />  ReferenceEquals <DocsBadge text="Inherited" variant="neutral" />

<Note>Inherited from `object`</Note>

#### Syntax

```csharp theme={"dark"}
public static bool ReferenceEquals(object objA, object objB)
```

#### Parameters

| Name   | Type      | Description |
| ------ | --------- | ----------- |
| `objA` | `object?` | -           |
| `objB` | `object?` | -           |

#### Returns

Type: `bool`

### <Icon icon="code-merge" iconType="duotone" color="#419AC5" size={24} style={{ paddingRight: '8px' }} />  ToString <DocsBadge text="Override" variant="info" />

Returns a string representation of the navigation property.

#### Syntax

```csharp theme={"dark"}
public override string ToString()
```

#### Returns

Type: `string`
A string containing the navigation property name and type.

### <Icon icon="code-fork" iconType="duotone" color="#419AC5" size={24} style={{ paddingRight: '8px' }} />  ToString <DocsBadge text="Inherited" variant="neutral" /> <DocsBadge text="Virtual" variant="warning" />

<Note>Inherited from `object`</Note>

#### Syntax

```csharp theme={"dark"}
public virtual string ToString()
```

#### Returns

Type: `string?`