• C4100
• C4127
• C4189
• C4201
• C4239
• C4244
• C4511
• C4512

// unreferenced formal parameter
// conditional expression is constant
// local variable is initialized, but not referenced
// non-standard: nameless struct/union
// non-standard: conversion extension
// possible loss of data conversion
// ctor cannot be generated
// assignment operator cannot be generated

	#pragma warning(push)
	#pragma warning( disable : 4100 )		// unreferenced formal parameter
	...
	#pragma warning(pop)