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NS:fltkernel._FLT_RELATED_CONTEXTS_EX |
_FLT_RELATED_CONTEXTS_EX (fltkernel.h) |
The FLT_RELATED_CONTEXTS_EX structure contains a minifilter driver's contexts for the objects associated with an I/O operation. |
ifsk\flt_related_contexts_ex.htm |
ifsk |
04/16/2018 |
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*PFLT_RELATED_CONTEXTS_EX, FLT_RELATED_CONTEXTS_EX, FLT_RELATED_CONTEXTS_EX structure [Installable File System Drivers], PFLT_RELATED_CONTEXTS_EX, PFLT_RELATED_CONTEXTS_EX structure pointer [Installable File System Drivers], _FLT_RELATED_CONTEXTS_EX, fltkernel/FLT_RELATED_CONTEXTS_EX, fltkernel/PFLT_RELATED_CONTEXTS_EX, ifsk.flt_related_contexts_ex |
fltkernel.h |
Fltkernel.h |
Windows |
Available starting with Windows 8. |
Windows |
FLT_RELATED_CONTEXTS_EX, *PFLT_RELATED_CONTEXTS_EX |
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The FLT_RELATED_CONTEXTS_EX structure contains a minifilter driver's contexts for the objects associated with an I/O operation. This structure extends the FLT_RELATED_CONTEXTS structure to include the section context.
Opaque pointer to the minifilter's context for the volume that the Volume member of the FLT_RELATED_OBJECTS structure points to.
Opaque pointer to the minifilter driver's context for the instance that the Instance member of the FLT_RELATED_OBJECTS structure points to.
An opaque pointer to the minifilter driver's per-file context for the stream handle that the FileObject member of the FLT_RELATED_OBJECTS structure points to.
Opaque pointer to the minifilter's stream context for the stream handle that the FileObject member of the FLT_RELATED_OBJECTS structure points to.
Opaque pointer to the minifilter's stream handle context for the stream handle that the FileObject member of the FLT_RELATED_OBJECTS structure points to.
An opaque pointer to the minifilter's transaction context for the transaction that the Transaction member of the FLT_RELATED_OBJECTS structure points to.
An opaque pointer to the minifilter's section context for the stream handle that the FileObject member of the FLT_RELATED_OBJECTS structure points to.
The FLT_RELATED_CONTEXTS_EX structure contains a minifilter driver's contexts for the objects associated with an I/O operation or an instance setup or teardown operation.
A minifilter driver uses the FLT_RELATED_CONTEXTS_EX structure to retrieve multiple contexts for a given operation. To do so, the minifilter driver allocates an empty FLT_RELATED_CONTEXTS_EX structure and passes a pointer to it as the Contexts parameter to FltGetContextsEx.
A minifilter can also use this structure to release multiple contexts for a given operation. To do so, the minifilter driver passes a pointer to FLT_RELATED_CONTEXTS_EX as the Contexts parameter to FltReleaseContextsEx.
For more information about using contexts, see the reference entry for FltAllocateContext.