class Read

Defined at line 63 of file fidling/gen/sdk/fidl/fuchsia.io/fuchsia.io/cpp/fidl/fuchsia.io/cpp/markers.h

Reads up to 'count' bytes at the seek offset.

The seek offset is moved forward by the number of bytes read.

## Invariants

* The returned `data.length` will never be greater than `count`.

* If `data.length` is less than `count`, it means that the seek offset

has reached the end of file as part of this operation.

* If `data.length` is zero while `count` is not, it means that the

seek offset is already at or beyond the end of file, and no data could

be read.

* If `count` is zero, the server should perform all the checks ensuring

read access without actually read anything, and return an empty

`data` vector.

This method requires the [`Rights.READ_BYTES`] right.

Returns `ZX_ERR_OUT_OF_RANGE` if `count` is greater than `MAX_TRANSFER_SIZE`.

Public Members

static const bool kHasClientToServer

static const bool kHasClientToServerBody

static const bool kHasServerToClient

static const bool kHasServerToClientBody

static const bool kHasNonEmptyUserFacingResponse

static const bool kHasDomainError

static const bool kHasFrameworkError

static const uint64_t kOrdinal