The MsiInstallMissingComponent function installs files that are unexpectedly missing.
UINT MsiInstallMissingComponentA( LPCSTR szProduct, LPCSTR szComponent, INSTALLSTATE eInstallState );
Specifies the product code for the product that owns the component to be installed.
Identifies the component to be installed.
Specifies the way the component should be installed. This parameter must be one of the following values.
||The component should be locally installed.|
||The component should be installed to run from the source.|
||The component should be installed according to the installer defaults.|
||The configuration information is corrupt.|
||The installation failed.|
||The source was unavailable.|
||The installation was suspended.|
||The user exited the installation.|
||One of the parameters is invalid.|
||The function completed successfully.|
||The product code is unrecognized.|
For more information about error messages, see Displayed Error Messages
The MsiInstallMissingComponent function resolves the feature(s) that the component belongs to. Then, the product feature that requires the least additional disk space is installed.
|Minimum supported client||Windows Installer 5.0 on Windows Server 2012, Windows 8, Windows Server 2008 R2 or Windows 7. Windows Installer 4.0 or Windows Installer 4.5 on Windows Server 2008 or Windows Vista. Windows Installer on Windows Server 2003 or Windows XP. See the Windows Installer Run-Time Requirements for information about the minimum Windows service pack that is required by a Windows Installer version.|