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IoSizeofWorkItem routine

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

Syntax


ULONG IoSizeofWorkItem(void);

Parameters

This routine has no parameters.

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

Version

Available in Windows Vista and later versions of Windows.

Header

Wdm.h (include Wdm.h, Ntddk.h, or Ntifs.h)

Library

Ntoskrnl.lib

IRQL

Any level

See also

IO_WORKITEM
IoInitializeWorkItem

 

 

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