DefaultParameterValueAttribute Constructor (Object^)
Initializes a new instance of the DefaultParameterValueAttribute class with the default value of a parameter.
Assembly: System (in System.dll)
Parameters
- value
-
Type:
System::Object^
An object that represents the default value of a parameter.
Use this constructor to apply the DefaultParameterValueAttribute attribute to a parameter written in a language such as Microsoft Visual C# that does not support default parameters.
The following code example demonstrates how to apply the DefaultParameterValueAttribute attribute to a parameter of a method written in C#.
static public void MethodWithDefaultParam([System.Runtime.InteropServices.DefaultParameterValue("DEFAULT_PARAM_VALUE")] string var) { Console.WriteLine("The passed value is: " + var); }
Available since 8
.NET Framework
Available since 2.0
Portable Class Library
Supported in: portable .NET platforms
Windows Phone
Available since 8.1