installshield 2010之 安装包安装和卸载过程中如何注册和反注册dll或者ocx

1， 选择behavior  and logic->InstallScript

2,   然后右侧选中对应的feature, 然后在旁边的下来框中选择installed 和uninstalled

3.   分别再installed和uninstalled函数中添加注册相关代码

export prototype DefaultFeature_UnInstalled();
function DefaultFeature_UnInstalled()   

string svPath;  
begin 
svPath = TARGETDIR ^ "mytest.dll";           
//LongPathToShortPath ( svPath );   
if (LaunchAppAndWait ("regsvr32"," -s /u"+ " \"" + svPath + "\"", WAIT)< 0) then
    MessageBox("卸载OCX失败", SEVERE);    
      abort;
endif; 
end;
//---------------------------------------------------------------------------
// The Installed event is sent after the feature NewFeature1
// is installed.
//---------------------------------------------------------------------------
 
export prototype NewFeature1_Installed();
function NewFeature1_Installed() 
string svPath;
begin                      
svPath = TARGETDIR ^ "\\mytest.dll";           
if (LaunchAppAndWait ("regsvr32"," -s /u"+ " \"" + svPath + "\"", WAIT)< 0) then
    MessageBox("注册文件自动注册失败", SEVERE);    
      abort;
endif;   
if (LaunchAppAndWait ("regsvr32"," -s "+ " \"" + svPath + "\"", WAIT)< 0) then
    MessageBox("注册文件自动注册失败", SEVERE);    
      abort;
endif;  

end;