IUpdateInstaller2::ForceQuiet property
Gets and sets a Boolean value that indicates whether Windows Installer is forced to install the updates without user interaction.
This property is read/write.
Syntax
HRESULT put_ForceQuiet(
[in] VARIANT_BOOL value
);
HRESULT get_ForceQuiet(
[out] VARIANT_BOOL *retval
);
Property value
Specifies whether Windows Installer is forced to install the updates without user interaction.
VARIANT_TRUE if the installation of the updates are forced without user interaction; otherwise, VARIANT_FALSE.
Error codes
Returns S_OK if successful. Otherwise, returns a COM or Windows error code.
Remarks
You cannot forcibly silence some updates. If an update does not support this action, and you try to install the update, the update returns the following: WU_E_UH_DOESNOTSUPPORTACTION.
Requirements
Minimum supported client |
Windows XP, Windows 2000 Professional with SP3 [desktop apps only] |
Minimum supported server |
Windows Server 2003, Windows 2000 Server with SP3 [desktop apps only] |
Header |
Wuapi.h |
IDL |
Wuapi.idl |
Library |
Wuguid.lib |
DLL |
Wuapi.dll |