opendal_result_copier_next Struct Reference

The result type returned by opendal_copier_next(). More...

#include <opendal.h>

Public Attributes
uintptr_t	size
bool	has_next
struct opendal_error *	error

Detailed Description

The result type returned by opendal_copier_next().

A copy is driven by calling opendal_copier_next() repeatedly: each call performs one step of the copy until the copy reports completion.

Fields:

• size: the number of bytes copied in this step; zero on error or completion.
• has_next: true when the copy made progress and should be driven again by another opendal_copier_next() call; when false and error is null, the copy has completed.
• error: the error code and message; null when the step succeeds.

Member Data Documentation

error

struct opendal_error* opendal_result_copier_next::error

The error, if ok, it is null

has_next

bool opendal_result_copier_next::has_next

Whether the copy operation made progress and should be driven again.

size

uintptr_t opendal_result_copier_next::size

The number of bytes copied in this step.

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The documentation for this struct was generated from the following file:

• include/opendal.h