declare namespace ObjC{
   namespace classes{
      
       export class NSInvocation extends NSObject{ 
            static	invocationWithMethodSignature_(sig:NSMethodSignature|NativePointer):NSInvocation;
            	retainArguments():any;
            	getReturnValue_(retLoc:NativePointer|NativePointer):any;
            	setReturnValue_(retLoc:NativePointer|NativePointer):any;
            	getArgument_atIndex_(argumentLocation:NativePointer|NativePointer,idx:number|NativePointer):any;
            	setArgument_atIndex_(argumentLocation:NativePointer|NativePointer,idx:number|NativePointer):any;
            	invoke():any;
            	invokeWithTarget_(target:NSObject|NativePointer):any;
            	methodSignature():NSMethodSignature;
            	argumentsRetained():number;
            	target():NSObject;
            	setTarget_(target:NSObject|NativePointer):any;
            	selector():NativePointer;
            	setSelector_(selector:NativePointer|NativePointer):any;
       }
    }
}