harmony 鸿蒙RawFileDescriptor64
RawFileDescriptor64
Overview
Defines the file descriptor of a large rawfile.
RawFileDescriptor is an output parameter of OH_ResourceManager_GetRawFileDescriptor64. It contains the file descriptor of a rawfile and the start position and length of the rawfile in the HAP.
Since: 11
Related module: Rawfile
Header file: raw_file.h
Summary
Member Variables
| Name | Description |
|---|---|
| int fd | File descriptor of the rawfile, in int. |
| int64_t start | Start position of the rawfile in the HAP, in int64_t. |
| int64_t length | Length of the rawfile in the HAP, in int64_t. |
Member Variable Description
fd
int RawFileDescriptor64::fd
Description
File descriptor of the rawfile, in int.
length
int64_t RawFileDescriptor64::length
Description
Length of the rawfile in the HAP, in int64_t.
start
int64_t RawFileDescriptor64::start
Description
Start position of the rawfile in the HAP, in int64_t.
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