FileStream Methods

FileStream Methods

 

Namespace:   System.IO
Assembly:  mscorlib (in mscorlib.dll)

NameDescription
System_CAPS_pubmethodBeginRead(Byte[], Int32, Int32, AsyncCallback, Object)

Begins an asynchronous read operation. (Consider using ReadAsync instead; see the Remarks section.)(Overrides Stream.BeginRead(Byte[], Int32, Int32, AsyncCallback, Object).)

System_CAPS_pubmethodBeginWrite(Byte[], Int32, Int32, AsyncCallback, Object)

Begins an asynchronous write operation. (Consider using WriteAsync instead; see the Remarks section.)(Overrides Stream.BeginWrite(Byte[], Int32, Int32, AsyncCallback, Object).)

System_CAPS_pubmethodClose()

Closes the current stream and releases any resources (such as sockets and file handles) associated with the current stream. Instead of calling this method, ensure that the stream is properly disposed.(Inherited from Stream.)

System_CAPS_pubmethodCopyTo(Stream)

Reads the bytes from the current stream and writes them to another stream.(Inherited from Stream.)

System_CAPS_pubmethodCopyTo(Stream, Int32)

Reads the bytes from the current stream and writes them to another stream, using a specified buffer size.(Inherited from Stream.)

System_CAPS_pubmethodCopyToAsync(Stream)

Asynchronously reads the bytes from the current stream and writes them to another stream.(Inherited from Stream.)

System_CAPS_pubmethodCopyToAsync(Stream, Int32)

Asynchronously reads the bytes from the current stream and writes them to another stream, using a specified buffer size.(Inherited from Stream.)

System_CAPS_pubmethodCopyToAsync(Stream, Int32, CancellationToken)

Asynchronously reads the bytes from the current stream and writes them to another stream, using a specified buffer size and cancellation token.(Inherited from Stream.)

System_CAPS_pubmethodCreateObjRef(Type)

Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object.(Inherited from MarshalByRefObject.)

System_CAPS_protmethodCreateWaitHandle()

Obsolete.Allocates a WaitHandle object.(Inherited from Stream.)

System_CAPS_pubmethodDispose()

Releases all resources used by the Stream.(Inherited from Stream.)

System_CAPS_protmethodDispose(Boolean)

Releases the unmanaged resources used by the FileStream and optionally releases the managed resources.(Overrides Stream.Dispose(Boolean).)

System_CAPS_pubmethodEndRead(IAsyncResult)

Waits for the pending asynchronous read operation to complete. (Consider using ReadAsync instead; see the Remarks section.)(Overrides Stream.EndRead(IAsyncResult).)

System_CAPS_pubmethodEndWrite(IAsyncResult)

Ends an asynchronous write operation and blocks until the I/O operation is complete. (Consider using WriteAsync instead; see the Remarks section.)(Overrides Stream.EndWrite(IAsyncResult).)

System_CAPS_pubmethodEquals(Object)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_protmethodFinalize()

Ensures that resources are freed and other cleanup operations are performed when the garbage collector reclaims the FileStream.(Overrides Object.Finalize().)

System_CAPS_pubmethodFlush()

Clears buffers for this stream and causes any buffered data to be written to the file.(Overrides Stream.Flush().)

System_CAPS_pubmethodFlush(Boolean)

Clears buffers for this stream and causes any buffered data to be written to the file, and also clears all intermediate file buffers.

System_CAPS_pubmethodFlushAsync()

Asynchronously clears all buffers for this stream and causes any buffered data to be written to the underlying device.(Inherited from Stream.)

System_CAPS_pubmethodFlushAsync(CancellationToken)

Asynchronously clears all buffers for this stream, causes any buffered data to be written to the underlying device, and monitors cancellation requests. (Overrides Stream.FlushAsync(CancellationToken).)

System_CAPS_pubmethodGetAccessControl()

Gets a FileSecurity object that encapsulates the access control list (ACL) entries for the file described by the current FileStream object.

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetLifetimeService()

Retrieves the current lifetime service object that controls the lifetime policy for this instance.(Inherited from MarshalByRefObject.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_pubmethodInitializeLifetimeService()

Obtains a lifetime service object to control the lifetime policy for this instance.(Inherited from MarshalByRefObject.)

System_CAPS_pubmethodLock(Int64, Int64)

Prevents other processes from reading from or writing to the FileStream.

System_CAPS_protmethodMemberwiseClone()

Creates a shallow copy of the current Object.(Inherited from Object.)

System_CAPS_protmethodMemberwiseClone(Boolean)

Creates a shallow copy of the current MarshalByRefObject object.(Inherited from MarshalByRefObject.)

System_CAPS_protmethodObjectInvariant()

Obsolete. This API supports the product infrastructure and is not intended to be used directly from your code. Provides support for a Contract.(Inherited from Stream.)

System_CAPS_pubmethodRead(Byte[], Int32, Int32)

Reads a block of bytes from the stream and writes the data in a given buffer.(Overrides Stream.Read(Byte[], Int32, Int32).)

System_CAPS_pubmethodReadAsync(Byte[], Int32, Int32)

Asynchronously reads a sequence of bytes from the current stream and advances the position within the stream by the number of bytes read.(Inherited from Stream.)

System_CAPS_pubmethodReadAsync(Byte[], Int32, Int32, CancellationToken)

Asynchronously reads a sequence of bytes from the current stream, advances the position within the stream by the number of bytes read, and monitors cancellation requests.(Overrides Stream.ReadAsync(Byte[], Int32, Int32, CancellationToken).)

System_CAPS_pubmethodReadByte()

Reads a byte from the file and advances the read position one byte.(Overrides Stream.ReadByte().)

System_CAPS_pubmethodSeek(Int64, SeekOrigin)

Sets the current position of this stream to the given value.(Overrides Stream.Seek(Int64, SeekOrigin).)

System_CAPS_pubmethodSetAccessControl(FileSecurity)

Applies access control list (ACL) entries described by a FileSecurity object to the file described by the current FileStream object.

System_CAPS_pubmethodSetLength(Int64)

Sets the length of this stream to the given value.(Overrides Stream.SetLength(Int64).)

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

System_CAPS_pubmethodUnlock(Int64, Int64)

Allows access by other processes to all or part of a file that was previously locked.

System_CAPS_pubmethodWrite(Byte[], Int32, Int32)

Writes a block of bytes to the file stream.(Overrides Stream.Write(Byte[], Int32, Int32).)

System_CAPS_pubmethodWriteAsync(Byte[], Int32, Int32)

Asynchronously writes a sequence of bytes to the current stream and advances the current position within this stream by the number of bytes written.(Inherited from Stream.)

System_CAPS_pubmethodWriteAsync(Byte[], Int32, Int32, CancellationToken)

Asynchronously writes a sequence of bytes to the current stream, advances the current position within this stream by the number of bytes written, and monitors cancellation requests. (Overrides Stream.WriteAsync(Byte[], Int32, Int32, CancellationToken).)

System_CAPS_pubmethodWriteByte(Byte)

Writes a byte to the current position in the file stream.(Overrides Stream.WriteByte(Byte).)

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