ToolboxCategoryItems.Contains(ToolboxCategory) Method

Reference

Definition

Namespace:: System.Activities.Presentation.Toolbox

Assembly:: System.Activities.Presentation.dll

Important

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Determines whether the ToolboxCategoryItems collection contains a specific toolbox category item.

public:
 virtual bool Contains(System::Activities::Presentation::Toolbox::ToolboxCategory ^ item);

public bool Contains(System.Activities.Presentation.Toolbox.ToolboxCategory item);

abstract member Contains : System.Activities.Presentation.Toolbox.ToolboxCategory -> bool
override this.Contains : System.Activities.Presentation.Toolbox.ToolboxCategory -> bool

Public Function Contains (item As ToolboxCategory) As Boolean

Parameters

item: ToolboxCategory

The toolbox category item to look for.

Returns

Boolean

true if the item is found in the ToolboxCategoryItems; otherwise, false.

Implements

Contains(T)

Exceptions

ArgumentNullException

The item is null.

Applies to

Product	Versions
.NET Framework	4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1

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