IPackageUtil::InstallPackage

[This product will work only on Windows NT 4.0 versions and earlier. For Windows 2000 and later, see COM+ (Component Services).]

The InstallPackages method installs a pre-built package.

HRESULT IPackageUtil::InstallPackage(

BSTR

bstrPackageFile

BSTR

bstrInstallPath

long

1Options);

Parameters

bstrPackageFile [in]
BSTR containing the name of the package file to install.

bstrInstallPath [in]
BSTR containing component install path.

1Options [in]
Integer specifying export options. This method supports MtsExportUsers, which includes users in roles in the package file.

Return Values

S_OK
Method completed successfully.

E_MTS_OBJECTERRORS
Errors were encountered processing objects and/or files. See the ErrorInfo collection for object-specific error codes.

E_MTS_PDFREADFAIL
Error occurred reading the package file.

E_MTS_PDFVERSION
Package file version is invalid.

E_MTS_BADPATH
Package file path is invalid.

E_MTS_PACKAGEEXISTS
Package with the same ID is already installed.

E_MTS_ROLEEXISTS
Role with the same ID is already installed. The role ID in the package file is likely corrupted.

E_MTS_CANTCOPYFILE
Errors occurred copying one or more files to the install directory.

E_MTS_INVALIDUSERIDS
One or more user IDs for roles were invalid.

E_MTS_CLSIDORIIDMISMATCH
One or more component/interface identifiers in a component DLL do not match the identifiers saved in the package file. The package file is likely out of date.

E_MTS_PACKDIRNOTFOUND
The package install directory is invalid.

E_MTS_NOREGISTRYREAD
Access control failure reading a registry key.

E_MTS_NOREGISTRYWRITE
Access control failure writing a registry key.

E_MTS_NOREGISTRYREPAIR
Access control failure writing a registry key.

REGDB_E_CLASSNOTREG
The MTXCatEx.CatalogServer.1 component is not registered on the target computer. MTS is not installed properly on the target computer.

Remarks

Because this method uses the CoCreateInstance function internally, CoCreateInstance error codes are included in the InstallPackage method’s return values.