,--1,System.Linq.Expressions.Expression{System.Func{--1,--2}},System.String,System.String,System.Int32)} ,--1,System.Linq.Expressions.Expression{System.Func{--1,--2}},System.Object,System.String,System.String,System.Int32)} ,--1,System.Linq.Expressions.Expression{System.Func{--1,--2}},ReactiveUI.Binding.IBindingTypeConverter,System.String,System.String,System.Int32)} ,--1,System.Linq.Expressions.Expression{System.Func{--1,--2}},System.Object,ReactiveUI.Binding.IBindingTypeConverter,System.String,System.String,System.Int32)}

ReactiveUIBindingExtensions.BindTo(IObservable, TTarget?, Expression>, string, string, int) method¶

Defined in

Type: ReactiveUIBindingExtensions Namespace: ReactiveUI.Binding Assembly: ReactiveUI.Binding.dll

Applies to

net10.0, net10.0-browserwasm1.0, net10.0-desktop1.0, net9.0, net9.0-browserwasm1.0, net9.0-desktop1.0, net8.0, net8.0-ios17.5, net8.0-maccatalyst17.5, net8.0-macos14.2, net8.0-macos14.5, net8.0-tvos17.2, netstandard2.1, net462, net481

Overloads¶

1. public static IDisposable BindTo<TValue, TTarget, TTargetValue>(this IObservable<TValue> source, TTarget? target, Expression<Func<TTarget, TTargetValue?>> property, string propertyExpression = "", string callerFilePath = "", int callerLineNumber = 0) where TTarget : class
2. public static IDisposable BindTo<TValue, TTarget, TTargetValue>(this IObservable<TValue> source, TTarget? target, Expression<Func<TTarget, TTargetValue?>> property, object? conversionHint, string propertyExpression = "", string callerFilePath = "", int callerLineNumber = 0) where TTarget : class
3. public static IDisposable BindTo<TValue, TTarget, TTargetValue>(this IObservable<TValue> source, TTarget? target, Expression<Func<TTarget, TTargetValue?>> property, IBindingTypeConverter? converterOverride, string propertyExpression = "", string callerFilePath = "", int callerLineNumber = 0) where TTarget : class
4. public static IDisposable BindTo<TValue, TTarget, TTargetValue>(this IObservable<TValue> source, TTarget? target, Expression<Func<TTarget, TTargetValue?>> property, object? conversionHint, IBindingTypeConverter? converterOverride, string propertyExpression = "", string callerFilePath = "", int callerLineNumber = 0) where TTarget : class

1. Overload¶

public static IDisposable BindTo<TValue, TTarget, TTargetValue>(this IObservable<TValue> source, TTarget? target, Expression<Func<TTarget, TTargetValue?>> property, string propertyExpression = "", string callerFilePath = "", int callerLineNumber = 0) where TTarget : class

View source

Summary: Applies an observable stream to a target property. Conceptually similar to source.Subscribe(x => target.property = x).

Type parameters

Name	Description
`TValue`	The type of the value produced by the source observable.
`TTarget`	The type of the target object.
`TTargetValue`	The type of the property on the target object.

Parameters

Name	Type	Description
`source`	IObservable	The observable stream to bind to a target property.
`target`	`TTarget?`	The target object whose property will be set.
`property`	Expression>	An expression that selects the target property to set.
`propertyExpression = ""`	string	The caller argument expression for `property`. Auto-populated by the compiler.
`callerFilePath = ""`	string	The source file path of the caller. Auto-populated by the compiler.
`callerLineNumber = 0`	int	The source line number of the caller. Auto-populated by the compiler.

Returns: IDisposable -- A disposable that, when disposed, disconnects the binding.

2. Overload¶

public static IDisposable BindTo<TValue, TTarget, TTargetValue>(this IObservable<TValue> source, TTarget? target, Expression<Func<TTarget, TTargetValue?>> property, object? conversionHint, string propertyExpression = "", string callerFilePath = "", int callerLineNumber = 0) where TTarget : class

View source

Summary: Applies an observable stream to a target property, using the supplied conversion hint when a converter is required to coerce the source value to the target property type.

Type parameters

Name	Description
`TValue`	The type of the value produced by the source observable.
`TTarget`	The type of the target object.
`TTargetValue`	The type of the property on the target object.

Parameters

Name	Type	Description
`source`	IObservable	The observable stream to bind to a target property.
`target`	`TTarget?`	The target object whose property will be set.
`property`	Expression>	An expression that selects the target property to set.
`conversionHint`	object?	An object that provides a hint to the converter. The semantics are defined by the converter.
`propertyExpression = ""`	string	The caller argument expression for `property`. Auto-populated by the compiler.
`callerFilePath = ""`	string	The source file path of the caller. Auto-populated by the compiler.
`callerLineNumber = 0`	int	The source line number of the caller. Auto-populated by the compiler.

Returns: IDisposable -- A disposable that, when disposed, disconnects the binding.

3. Overload¶

public static IDisposable BindTo<TValue, TTarget, TTargetValue>(this IObservable<TValue> source, TTarget? target, Expression<Func<TTarget, TTargetValue?>> property, IBindingTypeConverter? converterOverride, string propertyExpression = "", string callerFilePath = "", int callerLineNumber = 0) where TTarget : class

View source

Summary: Applies an observable stream to a target property, using the supplied converter to coerce the source value to the target property type.

Type parameters

Name	Description
`TValue`	The type of the value produced by the source observable.
`TTarget`	The type of the target object.
`TTargetValue`	The type of the property on the target object.

Parameters

Name	Type	Description
`source`	IObservable	The observable stream to bind to a target property.
`target`	`TTarget?`	The target object whose property will be set.
`property`	Expression>	An expression that selects the target property to set.
`converterOverride`	[IBindingTypeConverter?](#	An explicit converter to use when converting the source value to the target property type.
`propertyExpression = ""`	string	The caller argument expression for `property`. Auto-populated by the compiler.
`callerFilePath = ""`	string	The source file path of the caller. Auto-populated by the compiler.
`callerLineNumber = 0`	int	The source line number of the caller. Auto-populated by the compiler.

Returns: IDisposable -- A disposable that, when disposed, disconnects the binding.

4. Overload¶

public static IDisposable BindTo<TValue, TTarget, TTargetValue>(this IObservable<TValue> source, TTarget? target, Expression<Func<TTarget, TTargetValue?>> property, object? conversionHint, IBindingTypeConverter? converterOverride, string propertyExpression = "", string callerFilePath = "", int callerLineNumber = 0) where TTarget : class

View source

Summary: Applies an observable stream to a target property, using the supplied converter and conversion hint to coerce the source value to the target property type.

Type parameters

Name	Description
`TValue`	The type of the value produced by the source observable.
`TTarget`	The type of the target object.
`TTargetValue`	The type of the property on the target object.

Parameters

Name	Type	Description
`source`	IObservable	The observable stream to bind to a target property.
`target`	`TTarget?`	The target object whose property will be set.
`property`	Expression>	An expression that selects the target property to set.
`conversionHint`	object?	An object that provides a hint to the converter. The semantics are defined by the converter.
`converterOverride`	[IBindingTypeConverter?](#	An explicit converter to use when converting the source value to the target property type.
`propertyExpression = ""`	string	The caller argument expression for `property`. Auto-populated by the compiler.
`callerFilePath = ""`	string	The source file path of the caller. Auto-populated by the compiler.
`callerLineNumber = 0`	int	The source line number of the caller. Auto-populated by the compiler.

Returns: IDisposable -- A disposable that, when disposed, disconnects the binding.