RemoveFromCollection<T> Class

Definition

Namespace:

System.Activities.Statements

Assembly:

System.Activities.dll

Removes an item from a specified collection.

generic <typename T>
public ref class RemoveFromCollection sealed : System::Activities::CodeActivity<bool>

[System.Windows.Markup.ContentProperty("Collection")]
public sealed class RemoveFromCollection<T> : System.Activities.CodeActivity<bool>

[<System.Windows.Markup.ContentProperty("Collection")>]
type RemoveFromCollection<'T> = class
    inherit CodeActivity<bool>

Public NotInheritable Class RemoveFromCollection(Of T)
Inherits CodeActivity(Of Boolean)

Type Parameters

T

The type of elements in the specified collection.

Inheritance

Object

Activity

ActivityWithResult

Activity<TResult>

CodeActivity<Boolean>

RemoveFromCollection<T>

Attributes

ContentPropertyAttribute

Constructors

RemoveFromCollection<T>()

Creates a new instance of the RemoveFromCollection<T> class.

Properties

CacheId	Gets the identifier of the cache that is unique within the scope of the workflow definition. (Inherited from Activity)
Collection	The collection from which to remove the Item.
Constraints	Gets a collection of Constraint activities that can be configured to provide validation for the Activity. (Inherited from Activity)
DisplayName	Gets or sets an optional friendly name that is used for debugging, validation, exception handling, and tracking. (Inherited from Activity)
Id	Gets an identifier that is unique in the scope of the workflow definition. (Inherited from Activity)
Implementation	Not supported. (Inherited from CodeActivity<TResult>)
ImplementationVersion	Gets or sets the implementation version of the activity. (Inherited from CodeActivity<TResult>)
Item	The item to remove from the specified Collection.
Result	Gets or sets the result argument for the Activity<TResult>. (Inherited from Activity<TResult>)
ResultType	When implemented in a derived class, gets the type of an activity OutArgument. (Inherited from ActivityWithResult)

Methods

CacheMetadata(ActivityMetadata)	Not implemented. Use CacheMetadata(CodeActivityMetadata) instead. (Inherited from CodeActivity<TResult>)
CacheMetadata(CodeActivityMetadata)	Creates and validates a description of the activity's arguments, variables, child activities, and activity delegates. (Inherited from CodeActivity<TResult>)
Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object)
Execute(CodeActivityContext)	When implemented in a derived class, performs the execution of the activity. (Inherited from CodeActivity<TResult>)
GetHashCode()	Serves as the default hash function. (Inherited from Object)
GetType()	Gets the Type of the current instance. (Inherited from Object)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
OnCreateDynamicUpdateMap(UpdateMapMetadata, Activity)	Raises an event when creating a map for the dynamic update. (Inherited from CodeActivity<TResult>)
ShouldSerializeDisplayName()	Indicates whether the DisplayName property should be serialized. (Inherited from Activity)
ToString()	Returns a String that contains the Id and DisplayName of the Activity. (Inherited from Activity)