DeviceDsmParameterBlock function (ntddstor.h)
The DeviceDsmParameterBlock function gets the parameter block for a data set management (DSM) operation.
Syntax
PVOID DeviceDsmParameterBlock(
PDEVICE_DSM_INPUT Input
);
Parameters
Input
Pointer to a DEVICE_DSM_INPUT structure.
Return value
DeviceDsmParameterBlock returns a pointer to the parameter block that immediately follows the DEVICE_DSM_INPUT structure.
Remarks
The DSM handler calls this function only if the members of Input indicate that the operation has a parameter block. See Data Set Management for details on how to process a DSM.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows 10, version 1803 |
Target Platform | Universal |
Header | ntddstor.h |