DynamicMetaObjectBinder.Bind Method

Definition

Namespace:

System.Dynamic

Assembly:

System.Linq.Expressions.dll

When overridden in the derived class, performs the binding of the dynamic operation.

Overloads

Bind(DynamicMetaObject, DynamicMetaObject[])	When overridden in the derived class, performs the binding of the dynamic operation.
Bind(Object[], ReadOnlyCollection<ParameterExpression>, LabelTarget)	Performs the runtime binding of the dynamic operation on a set of arguments.

Bind(DynamicMetaObject, DynamicMetaObject[])

Source:

DynamicMetaObjectBinder.cs

When overridden in the derived class, performs the binding of the dynamic operation.

public:
 abstract System::Dynamic::DynamicMetaObject ^ Bind(System::Dynamic::DynamicMetaObject ^ target, cli::array <System::Dynamic::DynamicMetaObject ^> ^ args);

public abstract System.Dynamic.DynamicMetaObject Bind (System.Dynamic.DynamicMetaObject target, System.Dynamic.DynamicMetaObject[] args);

override this.Bind : System.Dynamic.DynamicMetaObject * System.Dynamic.DynamicMetaObject[] -> System.Dynamic.DynamicMetaObject

Public MustOverride Function Bind (target As DynamicMetaObject, args As DynamicMetaObject()) As DynamicMetaObject

Parameters

target

DynamicMetaObject

The target of the dynamic operation.

args

DynamicMetaObject[]

An array of arguments of the dynamic operation.

Returns

DynamicMetaObject

The DynamicMetaObject representing the result of the binding.

Bind(Object[], ReadOnlyCollection<ParameterExpression>, LabelTarget)

Source:

DynamicMetaObjectBinder.cs

Performs the runtime binding of the dynamic operation on a set of arguments.

public:
 override System::Linq::Expressions::Expression ^ Bind(cli::array <System::Object ^> ^ args, System::Collections::ObjectModel::ReadOnlyCollection<System::Linq::Expressions::ParameterExpression ^> ^ parameters, System::Linq::Expressions::LabelTarget ^ returnLabel);

public override sealed System.Linq.Expressions.Expression Bind (object[] args, System.Collections.ObjectModel.ReadOnlyCollection<System.Linq.Expressions.ParameterExpression> parameters, System.Linq.Expressions.LabelTarget returnLabel);

override this.Bind : obj[] * System.Collections.ObjectModel.ReadOnlyCollection<System.Linq.Expressions.ParameterExpression> * System.Linq.Expressions.LabelTarget -> System.Linq.Expressions.Expression

Public Overrides NotOverridable Function Bind (args As Object(), parameters As ReadOnlyCollection(Of ParameterExpression), returnLabel As LabelTarget) As Expression

Parameters

args

Object[]

An array of arguments to the dynamic operation.

parameters

ReadOnlyCollection<ParameterExpression>

The array of ParameterExpression instances that represent the parameters of the call site in the binding process.

returnLabel

LabelTarget

A LabelTarget used to return the result of the dynamic binding.

Returns

Expression

An Expression that performs tests on the dynamic operation arguments, and performs the dynamic operation if the tests are valid. If the tests fail on subsequent occurrences of the dynamic operation, Bind will be called again to produce a new Expression for the new argument types.