procedure SwapArgs(var A, B: Char);
 procedure SwapArgs(var A, B: Byte);
 procedure SwapArgs(var A, B: Word);
 procedure SwapArgs(var A, B: DWORD);
 procedure SwapArgs(var A, B: SmallInt);
 procedure SwapArgs(var A, B: Longint);
 procedure SwapArgs(var A, B: Int64);
 procedure SwapArgs(var A, B: Real48);
 procedure SwapArgs(var A, B: Single);
 procedure SwapArgs(var A, B: Double);
 procedure SwapArgs(var A, B: Extended);
 procedure SwapArgs(var A, B: Pointer);
 procedure SwapArgs(var A, B: String);

Swap function	Table of Content	Trunc function