SetInstallPath
void SetInstallPath(const BString& installPath);
status_t SetInstallPath(const char* installPath);
status_t SetInstallPath(const char* installPath);
fPackage->SetInstallPath(path);
void SetInstallPath(const String& installPath);
result = packageWriter.SetInstallPath(installPath);
fPackageInfo.SetInstallPath(value.string);
return fImpl->SetInstallPath(installPath);
fPackageInfo.SetInstallPath(fInstallPath);
fPackageInfo.SetInstallPath(value.string);