Update interfaces implemented by arrays

Author: svick

xml/System/Array.xml

@@ -61,7 +61,7 @@
 
  By default, the maximum size of an <xref:System.Array> is 2 gigabytes (GB). In a 64-bit environment, you can avoid the size restriction by setting the `enabled` attribute of the [gcAllowVeryLargeObjects](~/docs/framework/configure-apps/file-schema/runtime/gcallowverylargeobjects-element.md) configuration element to `true` in the run-time environment. However, the array will still be limited to a total of 4 billion elements, and to a maximum index of 0X7FEFFFFF in any given dimension (0X7FFFFFC7 for byte arrays and arrays of single-byte structures).  
 
- Starting with the .NET Framework 2.0, the <xref:System.Array> class implements the <xref:System.Collections.Generic.IList%601?displayProperty=fullName>, <xref:System.Collections.Generic.ICollection%601?displayProperty=fullName>, and <xref:System.Collections.Generic.IEnumerable%601?displayProperty=fullName> generic interfaces. The implementations are provided to arrays at run time, and as a result, the generic interfaces do not appear in the declaration syntax for the <xref:System.Array> class. In addition,  there are no reference topics for interface members that are accessible only by casting an array to the generic interface type (explicit interface implementations). The key thing to be aware of when you cast an array to one of these interfaces is that members which add, insert, or remove elements throw <xref:System.NotSupportedException>.  
+ Single-dimensional arrays implement the <xref:System.Collections.Generic.IList%601?displayProperty=fullName>, <xref:System.Collections.Generic.ICollection%601?displayProperty=fullName>, <xref:System.Collections.Generic.IEnumerable%601?displayProperty=fullName>, <xref:System.Collections.Generic.IReadOnlyList%601?displayProperty=fullName> and <xref:System.Collections.Generic.IReadOnlyCollection%601?displayProperty=fullName> generic interfaces. The implementations are provided to arrays at run time, and as a result, the generic interfaces do not appear in the declaration syntax for the <xref:System.Array> class. In addition,  there are no reference topics for interface members that are accessible only by casting an array to the generic interface type (explicit interface implementations). The key thing to be aware of when you cast an array to one of these interfaces is that members which add, insert, or remove elements throw <xref:System.NotSupportedException>.  
 
  <xref:System.Type> objects provide information about array type declarations. <xref:System.Array> objects with the same array type share the same <xref:System.Type> object.