GetBytesRead
Returns the total number of bytes read by all the ReadCommand operations the asynchronous file read request.
阅读时间1 分钟最后更新于 20 天前
Definition
- Type: Method
- Namespace: Unity.IO.LowLevel.Unsafe
- Assembly: UnityEngine.CoreModule
GetBytesRead()
Returns the total number of bytes read by all the ReadCommand operations the asynchronous file read request.
public long GetBytesRead()
Returns
Type | Description |
|---|---|
| long | The total number of bytes read by the asynchronous file read request. |
Remarks
This may not be equal to the sum of all the requested Size fields in the case of a ReadStatus.Failed error or a ReadStatus.Truncated status.
A truncated read occurs when the ReadCommand describing the read operation specifies a Size and Offset that extends past the end of the target file.
GetBytesRead(uint)
Returns the total number of bytes read for a specific ReadCommand index.
public long GetBytesRead(uint readCommandIndex)
Parameters
The index of the ReadCommand for which to retrieve the number of bytes read.
Returns
Type | Description |
|---|---|
| long | The number of bytes read for the specified ReadCommand. |
Remarks
This may not be equal the requested Size fields in the case of a ReadStatus.Failed error or a ReadStatus.Truncated status.
A truncated read occurs when the ReadCommand describing the read operation specifies a Size and Offset that extends past the end of the target file.