INSTANCE_PARTIAL_INFORMATION structure (fltuserstructures.h)
The INSTANCE_PARTIAL_INFORMATION structure contains partial information for a minifilter instance.
Syntax
typedef struct _INSTANCE_PARTIAL_INFORMATION {
ULONG NextEntryOffset;
USHORT InstanceNameLength;
USHORT InstanceNameBufferOffset;
USHORT AltitudeLength;
USHORT AltitudeBufferOffset;
} INSTANCE_PARTIAL_INFORMATION, *PINSTANCE_PARTIAL_INFORMATION;
Members
NextEntryOffset
Byte offset of the next INSTANCE_PARTIAL_INFORMATION entry, if multiple entries are present in a buffer. This member is zero if no other entries follow this one.
InstanceNameLength
Length, in bytes, of the instance name.
InstanceNameBufferOffset
Byte offset of the first character of the instance name string. This character is followed in memory by the remainder of the string.
AltitudeLength
Length, in bytes, of the altitude string for the instance.
AltitudeBufferOffset
Byte offset of the first character of the altitude string. This character is followed in memory by the remainder of the string.
Remarks
This structure must be aligned on a LONGLONG (8-byte) boundary. If a buffer contains two or more of these structures, the NextEntryOffset value in each entry, except the last, falls on an 8-byte boundary.
Requirements
| Requirement | Value |
|---|---|
| Header | fltuserstructures.h (include FltUser.h, Fltkernel.h) |
See also
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