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ReadOnlyDictionary<TKey, TValue>::IDictionary::Remove Method (Object^)

.NET Framework (current version)
 

Throws a NotSupportedException exception in all cases.

Namespace:   System.Collections.ObjectModel
Assembly:  mscorlib (in mscorlib.dll)

private:
virtual void Remove(
	Object^ key
) sealed = IDictionary::Remove

Parameters

key
Type: System::Object^

The key of the element to remove.

Exception Condition
NotSupportedException

In all cases.

This member is an explicit interface member implementation. It can be used only when the ReadOnlyDictionary<TKey, TValue> instance is cast to an IDictionary interface. The IDictionary interface specifies that the Remove method should throw a NotSupportedException exception if the collection that implements the interface is read-only.

Universal Windows Platform
Available since 8
.NET Framework
Available since 4.5
Portable Class Library
Supported in: portable .NET platforms
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
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