IInstallationJob::AsyncState property
Gets the caller-specific state object that is passed to the IUpdateInstaller.BeginInstall method or to the IUpdateInstaller.BeginUninstall method.
This property is read-only.
Syntax
HRESULT get_AsyncState(
[out] VARIANT *retval
);
Property value
The state object that is passed to the IUpdateInstaller.BeginInstall method or to the IUpdateInstaller.BeginUninstall method.
Error codes
Returns S_OK if successful. Otherwise, returns a COM or Windows error code.
Remarks
This state object can be used by the caller to identify a particular download or to pass information from the caller to the implementation of the IInstallationProgressChangedCallback interface or the IInstallationCompletedCallback interface.
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 |