.NET Framework 4.6 and 4.5
This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.
private abstract IsReadOnly : bool with get
private override IsReadOnly : bool with get
This member is an explicit interface member implementation. It can be used only when the Int32Collection instance is cast to an IList interface.
Supported in: 4.6, 4.5, 4, 3.5, 3.0
.NET Framework Client Profile
Supported in: 4, 3.5 SP1