编译时出现错误Left side cannot be assigned to 在线等

[suifengjz]

软件是从网上下载的
这是下载地址http://dl8.winu.cn/control/2003100921363623735.rar
编译时出现
[错误] HexEditor.pas(1727): Left side cannot be assigned to
[错误] HexEditor.pas(1758): Left side cannot be assigned to
[致命错误] sample1.pas(7): Could not compile used unit 'HexEditor.pas'
var
pTP : TLongPoint;

const
pCan: Boolean = True;
pClicked : Boolean = False;
begin
Result := Inherited SelectCell ( aCol , aRow );

if (Result and fVariableLineLength and OutOfBounds ( aCol , aRow ))
then
Result := False;

if not pCan
then
Exit;
try
pCan := false;//[color=#FF0000]出现错误[color=#FF0000]
if Result
then begin
// 黚erpr黤en, ob linke maustaste oder shift gedr點kt, sonst selection zur點ksetzen
if not (IsKeyDown ( VK_SHIFT) or IsKeyDown ( VK_LBUTTON) )
then
ResetSelection ( True );

// 黚erpr黤en, ob au遝rhalb der DateiGr鲞e
if GetPosAtCursor ( aCol , aRow ) >= DataSize
then begin
GetPosAtCursor ( Col , Row );
pTP := GetCursorAtPos ( DataSize - 1 , fPosInChars );
MoveColRow ( pTP.x , pTP.y , True , True );
Result := False;
end
else
if aCol = (2 + fBPL2 )
then begin
Result := False;
if IsKeyDown ( VK_LBUTTON )
then begin
aCol := aCol -1;
aCol := Max ( 2 , aCol );
MoveColRow ( aCol , aRow , True , True );
Exit;
end;
end;

end;
finally
pCan := True;//[color=#FF0000]出现错误[color=#FF0000]
end;

end;

[gzmhero]

pCan是Const，不能赋值

[bewild]

pCan是Const，不能赋值
完全同意楼上的

[林石公]

在
const
pCan: Boolean = True;
这一句前加上
{J+}

成
{J+}
const
pCan: Boolean = True;
再试试

[火龙岛主]

左侧不能赋值
var
pTP : TLongPoint;

pCan: Boolean ;
pClicked : Boolean = False;
begin
pCan := True;
Result := Inherited SelectCell ( aCol , aRow );

if (Result and fVariableLineLength and OutOfBounds ( aCol , aRow ))
then
Result := False;

if not pCan
then
Exit;
try
pCan := false;//[color=#FF0000]出现错误[color=#FF0000]
if Result
then begin
// 黚erpr黤en, ob linke maustaste oder shift gedr點kt, sonst selection zur點ksetzen
if not (IsKeyDown ( VK_SHIFT) or IsKeyDown ( VK_LBUTTON) )
then
ResetSelection ( True );

// 黚erpr黤en, ob au遝rhalb der DateiGr鲞e
if GetPosAtCursor ( aCol , aRow ) >= DataSize
then begin
GetPosAtCursor ( Col , Row );
pTP := GetCursorAtPos ( DataSize - 1 , fPosInChars );
MoveColRow ( pTP.x , pTP.y , True , True );
Result := False;
end
else
if aCol = (2 + fBPL2 )
then begin
Result := False;
if IsKeyDown ( VK_LBUTTON )
then begin
aCol := aCol -1;
aCol := Max ( 2 , aCol );
MoveColRow ( aCol , aRow , True , True );
Exit;
end;
end;

end;
finally
pCan := True;//[color=#FF0000]出现错误[color=#FF0000]
end;

end;

[静远]

pCan的声明不用const，改用var
const传的是值，是不变的，var传的才是可变的

[zz1001]

还是大力支持楼主解题!
[Quote=引用 5 楼 eriato 的回复:]
pCan的声明不用const，改用var
const传的是值，是不变的，var传的才是可变的
[/Quote]