BG_FILE_RANGE structure
The BG_FILE_RANGE structure identifies a range of bytes to download from a file.
Syntax
typedef struct {
UINT64 InitialOffset;
UINT64 Length;
} BG_FILE_RANGE;
Members
-
InitialOffset
-
Zero-based offset to the beginning of the range of bytes to download from a file.
-
Length
-
The length of the range, in bytes. Do not specify a zero byte length. To indicate that the range extends to the end of the file, specify BG_LENGTH_TO_EOF.
Remarks
The range must exist in the file or Delivery Optimization generates an DO_E_INVALID_RANGE error.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows 10, version 1709 [desktop apps only] |
| Minimum supported server |
Windows Server, version 1709 [desktop apps only] |
| Header |
|