DataParameter.GetIsOptionalImpl Method
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.