DomainRoleInfo.IsOptional Property
Gets the domain role and verifies whether the multiplicity allows zero objects. If it does allow zero objects, this makes it optional.
Namespace: Microsoft.VisualStudio.Modeling
Assembly: Microsoft.VisualStudio.Modeling.Sdk.10.0 (in Microsoft.VisualStudio.Modeling.Sdk.10.0.dll)
Syntax
'宣言
Public ReadOnly Property IsOptional As Boolean
Get
public bool IsOptional { get; }
public:
property bool IsOptional {
bool get ();
}
member IsOptional : bool
function get IsOptional () : boolean
Property Value
Type: System.Boolean
true if the zero objects is allowed; otherwise, false.
Remarks
Returns true if the multiplicity is either 0..1 or 0..*.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.