Hashtable.IsReadOnly Property
Definition
Important
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Gets a value indicating whether the Hashtable is read-only.
public:
virtual property bool IsReadOnly { bool get(); };
public virtual bool IsReadOnly { get; }
member this.IsReadOnly : bool
Public Overridable ReadOnly Property IsReadOnly As Boolean
Property Value
true
if the Hashtable is read-only; otherwise, false
. The default is false
.
Implements
Remarks
A collection that is read-only does not allow the addition, removal, or modification of elements after the collection is created.
A collection that is read-only is simply a collection with a wrapper that prevents modifying the collection; therefore, if changes are made to the underlying collection, the read-only collection reflects those changes.
Retrieving the value of this property is an O(1)
operation.
Applies to
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