Class ObjectCallbackMemberDescriptor

Member descriptor which allows to define new members which behave similarly to class instance members

Inheritance
System.Object
FunctionMemberDescriptorBase
ObjectCallbackMemberDescriptor
ArrayMemberDescriptor
Inherited Members
Namespace: System.Dynamic.ExpandoObject
Assembly: cs.temp.dll.dll
Syntax
public class ObjectCallbackMemberDescriptor : FunctionMemberDescriptorBase

Constructors

ObjectCallbackMemberDescriptor(String)

Initializes a new instance of the ObjectCallbackMemberDescriptor class. A new member descriptor is defined, which is a function taking no parameters and returning void, doing nothing.

Declaration
public ObjectCallbackMemberDescriptor(string funcName)
Parameters
System.String funcName

Name of the function.

ObjectCallbackMemberDescriptor(String, Func<Object, ScriptExecutionContext, CallbackArguments, Object>)

Initializes a new instance of the ObjectCallbackMemberDescriptor class. The function described by descriptors created by this callback are defined as if they take no parameters and thus don't support overload resolution well (unless they really take no parameters) but can freely be used if no overload resolution is required.

Declaration
public ObjectCallbackMemberDescriptor(string funcName, Func<object, ScriptExecutionContext, CallbackArguments, object> callBack)
Parameters
System.String funcName

Name of the function.
Func<System.Object, ScriptExecutionContext, CallbackArguments, System.Object> callBack

The callback function.

ObjectCallbackMemberDescriptor(String, Func<Object, ScriptExecutionContext, CallbackArguments, Object>, ParameterDescriptor[])

Initializes a new instance of the ObjectCallbackMemberDescriptor class. Members defined with this constructor will support overload resolution.

Declaration
public ObjectCallbackMemberDescriptor(string funcName, Func<object, ScriptExecutionContext, CallbackArguments, object> callBack, ParameterDescriptor[] parameters)
Parameters
System.String funcName

Name of the function.
Func<System.Object, ScriptExecutionContext, CallbackArguments, System.Object> callBack

The call back.
ParameterDescriptor[] parameters

The parameters.

Methods

Execute(Script, Object, ScriptExecutionContext, CallbackArguments)

The internal callback which actually executes the method

Declaration
public override DynValue Execute(Script script, object obj, ScriptExecutionContext context, CallbackArguments args)
Parameters
Script script

The script.
System.Object obj

The object.
ScriptExecutionContext context

The context.
CallbackArguments args

The arguments.
Returns
DynValue

Overrides