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Clear Method

Hashtable.Clear Method

Removes all elements from the Hashtable.

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

abstract Clear : unit -> unit  
override Clear : unit -> unit

Implements

IDictionary.Clear()

ExceptionCondition
NotSupportedException

The Hashtable is read-only.

Count is set to zero, and references to other objects from elements of the collection are also released. The capacity remains unchanged.

This method is an O(n) operation, where n is Count.

The following example shows how to clear the values of the Hashtable.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

XNA Framework

Supported in: 3.0, 2.0, 1.0
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