//▎============================================================▎//
//▎===================③ 扩展的位操作函数  ====================▎//
//▎============================================================▎//

type
  TByteBit = 0..7;
  {* Byte类型位数范围}
  TWordBit = 0..15;
  {* Word类型位数范围}
  TDWordBit = 0..31;
  {* DWord类型位数范围}

procedure SetBit(var Value: Byte; Bit: TByteBit; IsSet: Boolean); overload;
{* 设置二进制位}
procedure SetBit(var Value: WORD; Bit: TWordBit; IsSet: Boolean); overload;
{* 设置二进制位}
procedure SetBit(var Value: DWORD; Bit: TDWordBit; IsSet: Boolean); overload;
{* 设置二进制位}

function GetBit(Value: Byte; Bit: TByteBit): Boolean; overload;
{* 取二进制位}
function GetBit(Value: WORD; Bit: TWordBit): Boolean; overload;
{* 取二进制位}
function GetBit(Value: DWORD; Bit: TDWordBit): Boolean; overload;
{* 取二进制位}