IsReadOnly Property

[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]

Gets a value indicating whether the Array is read-only.

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

public:
virtual property bool IsReadOnly {
	bool get () sealed;
}

Property Value

Type: System..::..Boolean
This property is always false for all arrays.

Implements

IList..::..IsReadOnly

Array implements the IsReadOnly property because it is required by the System.Collections..::..IList interface.

If you require a read-only collection, use a System.Collections class that implements the System.Collections..::..IList interface.

An array that is read-only does not allow the addition, removal, or modification of elements after the array is created.

Retrieving the value of this property is an O(1) operation.

Show: