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The FltIsCallbackDataDirty routine tests the FLTFL_CALLBACK_DATA_DIRTY flag in a callback data structure.
Syntax
BOOLEAN FLTAPI FltIsCallbackDataDirty(
[in] PFLT_CALLBACK_DATA Data
);
Parameters
[in] Data
Pointer to a callback data structure (FLT_CALLBACK_DATA).
Return value
If the FLTFL_CALLBACK_DATA_DIRTY flag is set in the callback data structure, the return value is TRUE. Otherwise, the return value is FALSE.
Remarks
To set an FLT_CALLBACK_DATA structure's FLTFL_CALLBACK_DATA_DIRTY flag, call FltSetCallbackDataDirty.
To clear a callback data structure's FLTFL_CALLBACK_DATA_DIRTY flag, call FltClearCallbackDataDirty.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Universal |
| Header | fltkernel.h (include Fltkernel.h) |
| Library | FltMgr.lib |
| DLL | Fltmgr.sys |