FileStream.BeginWrite(Byte[], Int32, Int32, AsyncCallback, Object) 方法

参考

定义

命名空间:: System.IO

程序集:: System.Runtime.dll

程序集:: mscorlib.dll

程序集:: netstandard.dll

Source:: FileStream.cs

Source:: FileStream.cs

Source:: FileStream.cs

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

开始异步写操作。请考虑改用 WriteAsync(Byte[], Int32, Int32, CancellationToken)。

public:
 override IAsyncResult ^ BeginWrite(cli::array <System::Byte> ^ array, int offset, int numBytes, AsyncCallback ^ callback, System::Object ^ state);

public:
 override IAsyncResult ^ BeginWrite(cli::array <System::Byte> ^ buffer, int offset, int count, AsyncCallback ^ callback, System::Object ^ state);

public:
 override IAsyncResult ^ BeginWrite(cli::array <System::Byte> ^ array, int offset, int numBytes, AsyncCallback ^ userCallback, System::Object ^ stateObject);

public override IAsyncResult BeginWrite (byte[] array, int offset, int numBytes, AsyncCallback? callback, object? state);

public override IAsyncResult BeginWrite (byte[] buffer, int offset, int count, AsyncCallback? callback, object? state);

public override IAsyncResult BeginWrite (byte[] buffer, int offset, int count, AsyncCallback callback, object state);

public override IAsyncResult BeginWrite (byte[] array, int offset, int numBytes, AsyncCallback callback, object state);

public override IAsyncResult BeginWrite (byte[] array, int offset, int numBytes, AsyncCallback callback, object? state);

public override IAsyncResult BeginWrite (byte[] array, int offset, int numBytes, AsyncCallback userCallback, object stateObject);

override this.BeginWrite : byte[] * int * int * AsyncCallback * obj -> IAsyncResult

override this.BeginWrite : byte[] * int * int * AsyncCallback * obj -> IAsyncResult

override this.BeginWrite : byte[] * int * int * AsyncCallback * obj -> IAsyncResult

Public Overrides Function BeginWrite (array As Byte(), offset As Integer, numBytes As Integer, callback As AsyncCallback, state As Object) As IAsyncResult

Public Overrides Function BeginWrite (buffer As Byte(), offset As Integer, count As Integer, callback As AsyncCallback, state As Object) As IAsyncResult

Public Overrides Function BeginWrite (array As Byte(), offset As Integer, numBytes As Integer, userCallback As AsyncCallback, stateObject As Object) As IAsyncResult