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C# ILGenerator.EmitCalli方法代碼示例

本文整理匯總了C#中System.Reflection.Emit.ILGenerator.EmitCalli方法的典型用法代碼示例。如果您正苦於以下問題:C# ILGenerator.EmitCalli方法的具體用法?C# ILGenerator.EmitCalli怎麽用?C# ILGenerator.EmitCalli使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。


在下文中一共展示了ILGenerator.EmitCalli方法的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的C#代碼示例。

示例1: typeof

MethodBuilder myMthdBuilder = myTypeBuilder.DefineMethod("MyMethod", 
                     MethodAttributes.Public,
                     returnType, mthdParamTypes);
                               
   // We will assume that an external unmanaged type "LegacyNumber" has been loaded, and
   // that it has a method "ToString" which returns a string.

   MethodInfo unmanagedMthdMI = Type.GetType("LegacyNumber").GetMethod("ToString");
   ILGenerator myMthdIL = myMthdBuilder.GetILGenerator();

   // Code to emit various IL opcodes here ...

   // Load a reference to the specific object instance onto the stack.

   myMthdIL.Emit(OpCodes.Ldc_I4, addrOfLegacyNumberObject);
   myMthdIL.Emit(OpCodes.Ldobj, Type.GetType("LegacyNumber"));

   // Make the call to the unmanaged type method, telling it that the method is
   // the member of a specific instance, to expect a string 
   // as a return value, and that there are no explicit parameters.
   myMthdIL.EmitCalli(OpCodes.Calli, 
              System.Runtime.InteropServices.CallingConvention.ThisCall,
                  typeof(string),
              new Type[] {});

   // More IL code emission here ...
開發者ID:.NET開發者,項目名稱:System.Reflection.Emit,代碼行數:26,代碼來源:ILGenerator.EmitCalli


注:本文中的System.Reflection.Emit.ILGenerator.EmitCalli方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。