[JsonPropertyAttribute("totalSecurityGroupsUsed")]
public Nullable<int> SecurityGroupUsed { get; set; }

<JsonPropertyAttribute("totalSecurityGroupsUsed")>
Public Property SecurityGroupUsed As Nullable(Of Integer)
	Get
	Set

public:
[JsonPropertyAttribute(L"totalSecurityGroupsUsed")]
property Nullable<int> SecurityGroupUsed {
	Nullable<int> get ();
	void set (Nullable<int> value);
}

[<JsonPropertyAttribute("totalSecurityGroupsUsed")>]
member SecurityGroupUsed : Nullable<int> with get, set