DRV_DISABLE message
Disables the driver. The driver should place the corresponding device, if any, in an inactive state and terminate any callback functions or threads.
Parameters
-
hdrvr
-
Handle of the installable driver instance.
Return Value
No return value.
Remarks
The dwDriverId, lParam1, and lParam2 parameters are not used.
After disabling the driver, the system typically sends the driver a DRV_FREE message before removing the driver from memory.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows 2000 Professional [desktop apps only] |
| Minimum supported server |
Windows 2000 Server [desktop apps only] |
| Header |
|
See also
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