When implemented by a class, retrieves a value indicating whether the ICollection is read-only.
[Visual Basic] ReadOnly Property IsReadOnly As Boolean [C#] bool IsReadOnly {get;} [C++] bool get_IsReadOnly() = 0; [JScript] abstract function get IsReadOnly() : Boolean;
true if the ICollection is read-only; otherwise, false.
ICollection Interface | ICollection Members | System.Collections Namespace