DynamicMetaObject Class
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Represents the dynamic binding and a binding logic of an object participating in the dynamic binding.
Inheritance Hierarchy
System.Object
System.Dynamic.DynamicMetaObject
Namespace: System.Dynamic
Assembly: System.Core (in System.Core.dll)
Syntax
'Declaration
Public Class DynamicMetaObject
public class DynamicMetaObject
The DynamicMetaObject type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
.gif "Public method") |
DynamicMetaObject(Expression, BindingRestrictions) | Initializes a new instance of the DynamicMetaObject class. |
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DynamicMetaObject(Expression, BindingRestrictions, Object) | Initializes a new instance of the DynamicMetaObject class. |
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Properties
| Name | Description | |
|---|---|---|
.gif "Public property") |
Expression | The expression representing the DynamicMetaObject during the dynamic binding process. |
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HasValue | Gets a value indicating whether the DynamicMetaObject has the runtime value. |
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LimitType | Gets the limit type of the DynamicMetaObject. |
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Restrictions | The set of binding restrictions under which the binding is valid. |
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RuntimeType | Gets the Type of the runtime value or null if the DynamicMetaObject has no value associated with it. |
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Value | The runtime value represented by this DynamicMetaObject. |
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Methods
| Name | Description | |
|---|---|---|
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BindBinaryOperation | Performs the binding of the dynamic binary operation. |
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BindConvert | Performs the binding of the dynamic conversion operation. |
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BindCreateInstance | Performs the binding of the dynamic create instance operation. |
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BindDeleteIndex | Performs the binding of the dynamic delete index operation. |
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BindDeleteMember | Performs the binding of the dynamic delete member operation. |
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BindGetIndex | Performs the binding of the dynamic get index operation. |
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BindGetMember | Performs the binding of the dynamic get member operation. |
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BindInvoke | Performs the binding of the dynamic invoke operation. |
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BindInvokeMember | Performs the binding of the dynamic invoke member operation. |
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BindSetIndex | Performs the binding of the dynamic set index operation. |
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BindSetMember | Performs the binding of the dynamic set member operation. |
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BindUnaryOperation | Performs the binding of the dynamic unary operation. |
.gif "Static member") |
Create | Creates a meta-object for the specified object. |
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Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
.gif "Protected method") |
Finalize | Allows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.) |
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GetDynamicMemberNames | Returns the enumeration of all dynamic member names. |
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GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
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GetType | Gets the Type of the current instance. (Inherited from Object.) |
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MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
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ToString | Returns a string that represents the current object. (Inherited from Object.) |
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Fields
| Name | Description | |
|---|---|---|
.gif "Public field") |
EmptyMetaObjects | Represents an empty array of type DynamicMetaObject. This field is read only. |
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Version Information
Silverlight
Supported in: 5, 4
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.