FltSetCallbackDataDirty - NtDoc
Native API online documentation, based on the System Informer
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headers
// fltkernel.h
VOID FLTAPI FltSetCallbackDataDirty(
[in, out] PFLT_CALLBACK_DATA Data
);
View the official Windows Driver Kit DDI referenceNo description available.
A minifilter driver's preoperation or postoperation callback routine calls FltSetCallbackDataDirty to indicate that it has modified the contents of the callback data structure.
Data [in, out]A pointer to a callback data (FLT_CALLBACK_DATA) structure.
None
A minifilter driver's preoperation (PFLT_PRE_OPERATION_CALLBACK) or postoperation (PFLT_POST_OPERATION_CALLBACK) callback routine can modify the contents of the callback data (FLT_CALLBACK_DATA) structure for the operation. If it does, it must then call FltSetCallbackDataDirty unless it has changed the contents of the callback data structure's IoStatus field.
FltSetCallbackDataDirty sets the FLTFL_CALLBACK_DATA_DIRTY flag in a callback data structure.
To test a callback data structure's FLTFL_CALLBACK_DATA_DIRTY flag, call FltIsCallbackDataDirty.
To clear a callback data structure's FLTFL_CALLBACK_DATA_DIRTY flag, call FltClearCallbackDataDirty.