FILTERREGION structure
Describes the position and extent of a specified portion of text within an object. This structure is used by the IFilter::BindRegion method.
Syntax
typedef struct tagFILTERREGION { ULONG idChunk; ULONG cwcStart; ULONG cwcExtent; } FILTERREGION;
Members
- idChunk
-
Type: ULONG
-
Chunk ID.
- cwcStart
-
Type: ULONG
-
Beginning of the region, specified as an offset from the beginning of the chunk.
- cwcExtent
-
Type: ULONG
-
Extent of the region, specified as a number of Unicode characters.
Remarks
The cwcExtent member might specify a number of characters (starting from a position the cwcStart member specifies) that extends beyond the end of the chunk. In that case, the region should be continued into the next chunk, which should have the same attribute as the current region.
Requirements
|
Minimum supported client |
Windows 2000 Professional [desktop apps only] |
|---|---|
|
Minimum supported server |
Windows 2000 Server [desktop apps only] |
|
Redistributable |
the Windows NT 4.0 Option Pack |
|
Header |
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See also