Kommentar
Åtkomst till den här sidan kräver auktorisering. Du kan prova att logga in eller ändra kataloger.
Åtkomst till den här sidan kräver auktorisering. Du kan prova att ändra kataloger.
Retrieves a Boolean value indicating whether this parameter is optional.
Namespace: Microsoft.VisualStudio.Data
Assembly: Microsoft.VisualStudio.Data (in Microsoft.VisualStudio.Data.dll)
Syntax
'Declaration
Protected Overridable Function GetIsOptionalImpl As Boolean
protected virtual bool GetIsOptionalImpl()
protected:
virtual bool GetIsOptionalImpl()
abstract GetIsOptionalImpl : unit -> bool
override GetIsOptionalImpl : unit -> bool
protected function GetIsOptionalImpl() : boolean
Return Value
Type: System.Boolean
Returns true if this parameter is optional; otherwise returns false.
Remarks
This method is called by the implementation of the IsOptional property.
The base implementation of this method returns true.
.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.