NavigationSourceConfiguration<TEntityType>.HasOptionalBinding Method
Definition
Important
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Overloads
| HasOptionalBinding<TTargetType,TDerivedEntityType>(Expression<Func<TDerivedEntityType,TTargetType>>, NavigationSourceConfiguration<TTargetType>) |
Configures an optional relationship from this entity type and binds the corresponding navigation property to the given entity set. |
| HasOptionalBinding<TTargetType,TDerivedEntityType>(Expression<Func<TDerivedEntityType,TTargetType>>, String) |
Configures an optional relationship from this entity type and binds the corresponding navigation property to the given entity set. |
| HasOptionalBinding<TTargetType>(Expression<Func<TEntityType,TTargetType>>, NavigationSourceConfiguration<TTargetType>) |
Configures an optional relationship from this entity type and binds the corresponding navigation property to the given entity set. |
| HasOptionalBinding<TTargetType>(Expression<Func<TEntityType,TTargetType>>, String) |
Configures an optional relationship from this entity type and binds the corresponding navigation property to the given entity set. |
HasOptionalBinding<TTargetType,TDerivedEntityType>(Expression<Func<TDerivedEntityType,TTargetType>>, NavigationSourceConfiguration<TTargetType>)
Configures an optional relationship from this entity type and binds the corresponding navigation property to the given entity set.
public Microsoft.AspNet.OData.Builder.NavigationPropertyBindingConfiguration HasOptionalBinding<TTargetType,TDerivedEntityType> (System.Linq.Expressions.Expression<Func<TDerivedEntityType,TTargetType>> navigationExpression, Microsoft.AspNet.OData.Builder.NavigationSourceConfiguration<TTargetType> targetEntitySet) where TTargetType : class where TDerivedEntityType : class, TEntityType;member this.HasOptionalBinding : System.Linq.Expressions.Expression<Func<#'EntityType, 'argetType>> * Microsoft.AspNet.OData.Builder.NavigationSourceConfiguration<'argetType (requires 'argetType : null)> -> Microsoft.AspNet.OData.Builder.NavigationPropertyBindingConfiguration (requires 'argetType : null)Public Function HasOptionalBinding(Of TTargetType As Class, TDerivedEntityType As Class) (navigationExpression As Expression(Of Func(Of TDerivedEntityType, TTargetType)), targetEntitySet As NavigationSourceConfiguration(Of TTargetType)) As NavigationPropertyBindingConfigurationType Parameters
- TTargetType
The target navigation source type.
- TDerivedEntityType
The target entity type.
Parameters
- navigationExpression
- Expression<Func<TDerivedEntityType,TTargetType>>
A lambda expression representing the navigation property for the relationship.
For example, in C# t => t.MyProperty and in Visual Basic .NET Function(t) t.MyProperty.
- targetEntitySet
- NavigationSourceConfiguration<TTargetType>
The target navigation source (entity set) for the binding.
Returns
A configuration object that can be used to further configure the relationship further.
Applies to
HasOptionalBinding<TTargetType,TDerivedEntityType>(Expression<Func<TDerivedEntityType,TTargetType>>, String)
Configures an optional relationship from this entity type and binds the corresponding navigation property to the given entity set.
public Microsoft.AspNet.OData.Builder.NavigationPropertyBindingConfiguration HasOptionalBinding<TTargetType,TDerivedEntityType> (System.Linq.Expressions.Expression<Func<TDerivedEntityType,TTargetType>> navigationExpression, string entitySetName) where TTargetType : class where TDerivedEntityType : class, TEntityType;member this.HasOptionalBinding : System.Linq.Expressions.Expression<Func<#'EntityType, 'argetType>> * string -> Microsoft.AspNet.OData.Builder.NavigationPropertyBindingConfiguration (requires 'argetType : null)Public Function HasOptionalBinding(Of TTargetType As Class, TDerivedEntityType As Class) (navigationExpression As Expression(Of Func(Of TDerivedEntityType, TTargetType)), entitySetName As String) As NavigationPropertyBindingConfigurationType Parameters
- TTargetType
The target navigation source type.
- TDerivedEntityType
The target entity type.
Parameters
- navigationExpression
- Expression<Func<TDerivedEntityType,TTargetType>>
A lambda expression representing the navigation property for the relationship.
For example, in C# t => t.MyProperty and in Visual Basic .NET Function(t) t.MyProperty.
- entitySetName
- String
The target navigation source (entity set) name for the binding.
Returns
A configuration object that can be used to further configure the relationship further.
Applies to
HasOptionalBinding<TTargetType>(Expression<Func<TEntityType,TTargetType>>, NavigationSourceConfiguration<TTargetType>)
Configures an optional relationship from this entity type and binds the corresponding navigation property to the given entity set.
public Microsoft.AspNet.OData.Builder.NavigationPropertyBindingConfiguration HasOptionalBinding<TTargetType> (System.Linq.Expressions.Expression<Func<TEntityType,TTargetType>> navigationExpression, Microsoft.AspNet.OData.Builder.NavigationSourceConfiguration<TTargetType> targetEntitySet) where TTargetType : class;member this.HasOptionalBinding : System.Linq.Expressions.Expression<Func<'EntityType, 'argetType>> * Microsoft.AspNet.OData.Builder.NavigationSourceConfiguration<'argetType (requires 'argetType : null)> -> Microsoft.AspNet.OData.Builder.NavigationPropertyBindingConfiguration (requires 'argetType : null)Public Function HasOptionalBinding(Of TTargetType As Class) (navigationExpression As Expression(Of Func(Of TEntityType, TTargetType)), targetEntitySet As NavigationSourceConfiguration(Of TTargetType)) As NavigationPropertyBindingConfigurationType Parameters
- TTargetType
The target navigation source type.
Parameters
- navigationExpression
- Expression<Func<TEntityType,TTargetType>>
A lambda expression representing the navigation property for the relationship.
For example, in C# t => t.MyProperty and in Visual Basic .NET Function(t) t.MyProperty.
- targetEntitySet
- NavigationSourceConfiguration<TTargetType>
The target navigation source (entity set) for the binding.
Returns
A configuration object that can be used to further configure the relationship further.
Applies to
HasOptionalBinding<TTargetType>(Expression<Func<TEntityType,TTargetType>>, String)
Configures an optional relationship from this entity type and binds the corresponding navigation property to the given entity set.
public Microsoft.AspNet.OData.Builder.NavigationPropertyBindingConfiguration HasOptionalBinding<TTargetType> (System.Linq.Expressions.Expression<Func<TEntityType,TTargetType>> navigationExpression, string entitySetName) where TTargetType : class;member this.HasOptionalBinding : System.Linq.Expressions.Expression<Func<'EntityType, 'argetType>> * string -> Microsoft.AspNet.OData.Builder.NavigationPropertyBindingConfiguration (requires 'argetType : null)Public Function HasOptionalBinding(Of TTargetType As Class) (navigationExpression As Expression(Of Func(Of TEntityType, TTargetType)), entitySetName As String) As NavigationPropertyBindingConfigurationType Parameters
- TTargetType
The target navigation source type.
Parameters
- navigationExpression
- Expression<Func<TEntityType,TTargetType>>
A lambda expression representing the navigation property for the relationship.
For example, in C# t => t.MyProperty and in Visual Basic .NET Function(t) t.MyProperty.
- entitySetName
- String
The target navigation source (entity set) name for the binding.
Returns
A configuration object that can be used to further configure the relationship further.