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IoSizeofWorkItem function (wdm.h)

  • Article

The IoSizeofWorkItem routine returns the size, in bytes, of an IO_WORKITEM structure.

Syntax

ULONG IoSizeofWorkItem();

Return value

IoSizeofWorkItem returns the number of bytes necessary to hold an IO_WORKITEM structure.

Remarks

For more information about work items, see System Worker Threads.

Requirements

Requirement Value
Minimum supported client Available in Windows Vista and later versions of Windows.
Target Platform Universal
Header wdm.h (include Wdm.h, Ntddk.h, Ntifs.h)
Library NtosKrnl.lib
DLL NtosKrnl.exe
IRQL Any level

See also

IO_WORKITEM

IoInitializeWorkItem