FN_VMB_CHANNEL_ENABLE callback function (vmbuskernelmodeclientlibapi.h)
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The VmbChannelEnable function enables a channel that is in the disabled state by connecting to VMBus and offering or opening a channel, as appropriate for the endpoint type.
Syntax
FN_VMB_CHANNEL_ENABLE FnVmbChannelEnable;
NTSTATUS FnVmbChannelEnable(
VMBCHANNEL Channel
)
{...}
Parameters
Channel
The handle of a channel to enable.
Return value
Returns STATUS_SUCCESS if the operation succeeds, or an appropriate NTSTATUS error code otherwise.
Remarks
Important
This function is called through the VMBus Kernel Mode Client Library (KMCL) interface, provided by the Vmbkmcl.sys bus driver. This is a client function accessed from the KMCL_CLIENT_INTERFACE_V1 structure.
For more information, see the Remarks section of the KMCL_CLIENT_INTERFACE_V1.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10, version 1803 |
| Header | vmbuskernelmodeclientlibapi.h |