CodeArgumentReferenceExpression Class
Represents a reference to the value of an argument passed to a method.
Assembly: System (in System.dll)
CodeArgumentReferenceExpression can be used in a method to reference the value of a parameter that has been passed to the method.
The ParameterName property specifies the name of the parameter to reference.
The following example code defines a method that invokes Console.WriteLine to output the string parameter passed to the method. A CodeArgumentReferenceExpression references the argument passed to the method by method parameter name.
' Declare a method that accepts a string parameter named text. Dim cmm As New CodeMemberMethod() cmm.Parameters.Add(New CodeParameterDeclarationExpression("String", "text")) cmm.Name = "WriteString" cmm.ReturnType = New CodeTypeReference("System.Void") ' Create a method invoke statement to output the string passed to the method. Dim cmie As New CodeMethodInvokeExpression(New CodeTypeReferenceExpression("Console"), "WriteLine", New CodeArgumentReferenceExpression("text")) ' Add the method invoke expression to the method's statements collection. cmm.Statements.Add(cmie) ' A Visual Basic code generator produces the following source code for the preceeding example code: ' Private Sub WriteString(ByVal [text] As [String]) ' Console.WriteLine([text]) ' End Sub
System.CodeDom.CodeObject
System.CodeDom.CodeExpression
System.CodeDom.CodeArgumentReferenceExpression
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The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.