ModelItemDictionary.Item[] Property

Definition

Namespace:

System.Activities.Presentation.Model

Assembly:

System.Activities.Presentation.dll

Gets or sets the item at the specified key.

Overloads

Item[ModelItem]	Gets or sets the item at the specified key.
Item[Object]	Gets or sets the item at the specified key.

Item[ModelItem]

Gets or sets the item at the specified key.

public:
 abstract property System::Activities::Presentation::Model::ModelItem ^ default[System::Activities::Presentation::Model::ModelItem ^] { System::Activities::Presentation::Model::ModelItem ^ get(System::Activities::Presentation::Model::ModelItem ^ key); void set(System::Activities::Presentation::Model::ModelItem ^ key, System::Activities::Presentation::Model::ModelItem ^ value); };

public abstract System.Activities.Presentation.Model.ModelItem this[System.Activities.Presentation.Model.ModelItem key] { get; set; }

member this.Item(System.Activities.Presentation.Model.ModelItem) : System.Activities.Presentation.Model.ModelItem with get, set

Default Public MustOverride Property Item(key As ModelItem) As ModelItem

Parameters

key

ModelItem

The specified key of the item.

Property Value

ModelItem

Returns ModelItem.

Implements

Item[TKey]

Exceptions

ArgumentNullException

If key or the value is null.

InvalidOperationException

If the dictionary is read-only and you set a new value.

KeyNotFoundException

If key is not in the dictionary.

Remarks

If there is no item for the given key, this method returns null.

Item[Object]

Gets or sets the item at the specified key.

public:
 abstract property System::Activities::Presentation::Model::ModelItem ^ default[System::Object ^] { System::Activities::Presentation::Model::ModelItem ^ get(System::Object ^ key); void set(System::Object ^ key, System::Activities::Presentation::Model::ModelItem ^ value); };

public abstract System.Activities.Presentation.Model.ModelItem this[object key] { get; set; }

member this.Item(obj) : System.Activities.Presentation.Model.ModelItem with get, set

Default Public MustOverride Property Item(key As Object) As ModelItem

Parameters

key

Object

The specified key of the item.

Property Value

ModelItem

Returns ModelItem.

Exceptions

ArgumentNullException

If key or the value is null.

InvalidOperationException

If the dictionary is read-only and you set a new value.

KeyNotFoundException

If key is not in the dictionary.

Remarks

If there is no item for the given key, this method returns null.