ImageList.ImageCollection.IList.Contains(Object) Method

Reference

Definition

Namespace:: System.Windows.Forms

Assembly:: System.Windows.Forms.dll

Source:: ImageList.ImageCollection.cs

Source:: ImageList.ImageCollection.cs

Source:: ImageList.ImageCollection.cs

Important

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Implements the Contains(Object) method. Throws a NotSupportedException in all cases.

This API supports the product infrastructure and is not intended to be used directly from your code.

 virtual bool System.Collections.IList.Contains(System::Object ^ image) = System::Collections::IList::Contains;

 virtual bool System.Collections.IList.Contains(System::Object ^ value) = System::Collections::IList::Contains;

bool IList.Contains(object image);

bool IList.Contains(object? value);

bool IList.Contains(object value);

abstract member System.Collections.IList.Contains : obj -> bool
override this.System.Collections.IList.Contains : obj -> bool

abstract member System.Collections.IList.Contains : obj -> bool
override this.System.Collections.IList.Contains : obj -> bool

Function Contains (image As Object) As Boolean Implements IList.Contains

Function Contains (value As Object) As Boolean Implements IList.Contains

Parameters

imagevalue: Object

The image to locate in the ImageList.ImageCollection.

Returns

Boolean

true if the Object is found in the IList; otherwise, false.

Implements

Contains(Object)

Exceptions

NotSupportedException

In all cases.

Applies to

Produkt	Verzie
.NET Framework	1.1, 2.0, 3.0, 3.5, 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
Windows Desktop	3.0, 3.1, 5, 6, 7, 8, 9, 10

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