mumble

方法1:

uses comobj;
procedure TForm1.Button1Click(Sender: TObject);
var
v:variant;
begin
v:=CreateOleObject(\'ShockwaveFlash.ShockwaveFlash\');
if not VarIsNull(v)

   then showmessage(\'安装的FLASH控件\')
else showmessage(\'没有安装的FLASH控件\'\');
end;

方法2:

uses ActiveX;
var
AGUID: TGUID;
if not Succeeded(CLSIDFromProgID(\'ShockwaveFlash.ShockwaveFlash\', AGUID)) then
//没安装
 

 

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