PCLUSTER_UPGRADE_PROGRESS_CALLBACK callback function (clusapi.h)
Retrieves status information for a rolling upgrade of the operating system on a cluster. PCLUSTER_UPGRADE_PROGRESS_CALLBACK type defines a pointer to this function.
Syntax
PCLUSTER_UPGRADE_PROGRESS_CALLBACK PclusterUpgradeProgressCallback;
BOOL PclusterUpgradeProgressCallback(
PVOID pvCallbackArg,
CLUSTER_UPGRADE_PHASE eUpgradePhase
)
{...}
Parameters
pvCallbackArg
A pointer to the arguments.
eUpgradePhase
A CLUSTER_UPGRADE_PHASE enumeration values that indicates the state of the rolling upgrade.
Return value
This function returns one of the following values:
| Return code | Description |
|---|---|
|
The operation was successful. |
|
The operation was not successful. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | None supported |
| Minimum supported server | Windows Server 2016 |
| Target Platform | Windows |
| Header | clusapi.h (include CluAPI.h) |