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ParameterInfo::Attributes Property
.NET Framework (current version)
Gets the attributes for this parameter.
Assembly: mscorlib (in mscorlib.dll)
Property Value
Type: System.Reflection::ParameterAttributesA ParameterAttributes object representing the attributes for this parameter.
This method utilizes the AttrsImpl method.
To get the ParameterInfo array, first get the method or the constructor and then call MethodBase::GetParameters.
The following example defines a method with three parameters. It uses the Attributes property to get the attributes of the second parameter and display them at the console.
using namespace System; using namespace System::Reflection; using namespace System::Runtime::InteropServices; public ref class MyClass1 { public: int MyMethod( int i, [Out]short * j, long * k ) { *j = 2; return 0; } }; void main() { // Get the type. Type^ myType = MyClass1::typeid; // Get the method named 'MyMethod' from the type. MethodBase^ myMethodBase = myType->GetMethod( "MyMethod" ); // Get the parameters associated with the method. array<ParameterInfo^>^myParameters = myMethodBase->GetParameters(); Console::WriteLine( "\nThe method {0} has the {1} parameters :", "ParameterInfo_Example::MyMethod", myParameters->Length ); // Print the attributes associated with each of the parameters. for ( int i = 0; i < myParameters->Length; i++ ) Console::WriteLine( "\tThe {0} parameter has the attribute : {1}", i + 1, myParameters[ i ]->Attributes ); }
Universal Windows Platform
Available since 8
.NET Framework
Available since 1.1
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
Available since 8
.NET Framework
Available since 1.1
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
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