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StateManagedCollection.IList.Contains Method

Determines whether the StateManagedCollection collection contains a specific value.

Namespace:  System.Web.UI
Assembly:  System.Web (in System.Web.dll)

bool IList.Contains(
	Object value


Type: System.Object

The object to locate in the StateManagedCollection.

Return Value

Type: System.Boolean
true if the object is found in the StateManagedCollection; otherwise, false. If null is passed for the value parameter, false is returned.



The OnValidate method is called to validate value before the collection is checked.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0
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