C# FileStream.Flush的代码示例

FileStream.Flush方法的主要功能描述

通过代码示例来学习C# FileStream.Flush方法

通过代码示例来学习编程是非常高效的。
1. 代码示例提供了一个具体而直观的学习环境,使初学者能够立即看到编程概念和语法的实际应用。
2. 通过分析和模仿现有的代码实例,初学者可以更好地理解编程逻辑和算法的工作原理。
3. 代码实例往往涵盖了多种编程技巧和最佳实践,通过学习和模仿这些实例,学习者可以逐步掌握如何编写高效、可读性强和可维护的代码。这对于初学者来说,是一种快速提升编程水平的有效途径。


FileStream.Flush是C#的System.IO命名空间下中的一个方法, 小编为大家找了一些网络大拿们常见的代码示例,源码中的FileStream.Flush() 已经帮大家高亮显示了,大家可以重点学习FileStream.Flush() 方法的写法,从而快速掌握该方法的应用。

FileStream.Flush的代码示例1 - WriteToFileOrStream()

    using System.IO;

    #endregion

    #region Private Method


























































    private void WriteToFileOrStream()
    {
      if( _filename != null && !_isCopyingDocument)
      {
        using( var fs = new FileStream( _filename, FileMode.Create ) )
        {
          if( _memoryStream.CanSeek )
          {
            // Write to the beginning of the stream
            _memoryStream.Position = 0;
            HelperFunctions.CopyStream( _memoryStream, fs );
          }
          else
            fs.Write( _memoryStream.ToArray(), 0, (int)_memoryStream.Length );
        }
      }
      else if( _stream.CanSeek )  //Check if stream can be seeked to support System.Web.HttpResponseStream.
      {
        // Set the length of this stream to 0
        _stream.SetLength( 0 );

        // Write to the beginning of the stream
        _stream.Position = 0;

        _memoryStream.WriteTo( _stream );
        _memoryStream.Flush();
      }
    }
    

开发者ID: xceedsoftware,   项目名称: DocX,   代码行数: 91,   代码来源: DocX.cs

在xceedsoftware提供的WriteToFileOrStream()方法中,该源代码示例一共有91行, 其中使用了FileStream.Flush()1次, 并且小编将这些方法高亮显示出来了,希望对您了解FileStream.Flush()有帮助。 如果您觉得有帮助的话,请帮忙点赞或转发。
该代码示例的点赞次数为3, 点赞数越大, 从某种程度说明这个示例对了解FileStream.Flush()可能更有帮助。

FileStream.Flush的代码示例2 - FilesAreBufferedAndCanBeFlushed()

    using System.IO;

        [TestCaseSource(typeof(FileRunnersAndFolders), nameof(FileRunnersAndFolders.Runners))]
        public void FilesAreBufferedAndCanBeFlushed(FileSystemRunner fileSystem, string parentFolder)
        {
            string filename = Path.Combine(parentFolder, "FilesAreBufferedAndCanBeFlushed");
            string filePath = this.Enlistment.GetVirtualPathTo(filename);

            byte[] buffer = System.Text.Encoding.ASCII.GetBytes("Some test data");

            using (FileStream writeStream = File.Open(filePath, FileMode.CreateNew, FileAccess.ReadWrite, FileShare.ReadWrite))
            {
                writeStream.Write(buffer, 0, buffer.Length);

                using (FileStream readStream = File.Open(filePath, FileMode.Open, FileAccess.ReadWrite, FileShare.ReadWrite))
                {
                    readStream.Length.ShouldEqual(0);
                    writeStream.Flush();
                    readStream.Length.ShouldEqual(buffer.Length);

                    byte[] readBuffer = new byte[buffer.Length];
                    readStream.Read(readBuffer, 0, readBuffer.Length).ShouldEqual(readBuffer.Length);
                    readBuffer.ShouldMatchInOrder(buffer);
                }
            }

            fileSystem.DeleteFile(filePath);
        }
    

开发者ID: microsoft,   项目名称: VFSForGit,   代码行数: 28,   代码来源: BasicFileSystemTests.cs

在microsoft提供的FilesAreBufferedAndCanBeFlushed()方法中,该源代码示例一共有28行, 其中使用了FileStream.Flush()1次, 并且小编将这些方法高亮显示出来了,希望对您了解FileStream.Flush()有帮助。 如果您觉得有帮助的话,请帮忙点赞或转发。
该代码示例的点赞次数为3, 点赞数越大, 从某种程度说明这个示例对了解FileStream.Flush()可能更有帮助。

FileStream.Flush的代码示例3 - WriteAllEntries()

    using System.IO;

        private void WriteAllEntries(uint version, bool isFinal)
        {
            try
            {
                using (Stream indexStream = new FileStream(this.indexLockPath, FileMode.Create, FileAccess.Write, FileShare.None))
                using (BinaryWriter writer = new BinaryWriter(indexStream))
                {
                    writer.Write(IndexHeader);
                    writer.Write(EndianHelper.Swap(version));
                    writer.Write((uint)0); // Number of entries placeholder

                    uint lastStringLength = 0;
                    LsTreeEntry entry;
                    while (this.entryQueue.TryTake(out entry, Timeout.Infinite))
                    {
                        this.WriteEntry(writer, version, entry.Sha, entry.Filename, ref lastStringLength);
                    }

                    // Update entry count
                    writer.BaseStream.Position = EntryCountOffset;
                    writer.Write(EndianHelper.Swap(this.entryCount));
                    writer.Flush();
                }

                this.AppendIndexSha();
                if (isFinal)
                {
                    this.ReplaceExistingIndex();
                }
            }
            catch (Exception e)
            {
                this.tracer.RelatedError("Failed to generate index: {0}", e.ToString());
                this.HasFailures = true;
            }
        }
    

开发者ID: microsoft,   项目名称: VFSForGit,   代码行数: 38,   代码来源: GitIndexGenerator.cs

在microsoft提供的WriteAllEntries()方法中,该源代码示例一共有38行, 其中使用了FileStream.Flush()1次, 并且小编将这些方法高亮显示出来了,希望对您了解FileStream.Flush()有帮助。 如果您觉得有帮助的话,请帮忙点赞或转发。
该代码示例的点赞次数为3, 点赞数越大, 从某种程度说明这个示例对了解FileStream.Flush()可能更有帮助。

FileStream.Flush的代码示例4 - TryWriteTempFile()

    using System.IO;

        public virtual bool TryWriteTempFile(
            ITracer tracer,
            Stream source,
            string tempFilePath,
            out long fileLength,
            out Task flushTask,
            bool throwOnError = false)
        {
            fileLength = 0;
            flushTask = null;
            try
            {
                Stream fileStream = null;

                try
                {
                    fileStream = this.fileSystem.OpenFileStream(
                        tempFilePath,
                        FileMode.OpenOrCreate,
                        FileAccess.Write,
                        FileShare.Read,
                        callFlushFileBuffers: false); // Any flushing to disk will be done asynchronously

                    StreamUtil.CopyToWithBuffer(source, fileStream);
                    fileLength = fileStream.Length;

                    if (this.Enlistment.FlushFileBuffersForPacks)
                    {
                        // Flush any data buffered in FileStream to the file system
                        fileStream.Flush();

                        // FlushFileBuffers using FlushAsync
                        // Do this last to ensure that the stream is not being accessed after it's been disposed
                        flushTask = fileStream.FlushAsync().ContinueWith((result) => fileStream.Dispose());
                    }
                }
                finally
                {
                    if (flushTask == null && fileStream != null)
                    {
                        fileStream.Dispose();
                    }
                }

                this.ValidateTempFile(tempFilePath, tempFilePath);
            }
            catch (Exception ex)
            {
                if (flushTask != null)
                {
                    flushTask.Wait();
                    flushTask = null;
                }

                this.CleanupTempFile(this.Tracer, tempFilePath);

                if (tracer != null)
                {
                    EventMetadata metadata = CreateEventMetadata(ex);
                    metadata.Add("tempFilePath", tempFilePath);
                    tracer.RelatedWarning(metadata, $"{nameof(this.TryWriteTempFile)}: Exception caught while writing temp file", Keywords.Telemetry);
                }

                if (throwOnError)
                {
                    throw;
                }
                else
                {
                    return false;
                }
            }

            return true;
        }
    

开发者ID: microsoft,   项目名称: VFSForGit,   代码行数: 77,   代码来源: GitObjects.cs

在microsoft提供的TryWriteTempFile()方法中,该源代码示例一共有77行, 其中使用了FileStream.Flush()1次, 并且小编将这些方法高亮显示出来了,希望对您了解FileStream.Flush()有帮助。 如果您觉得有帮助的话,请帮忙点赞或转发。
该代码示例的点赞次数为3, 点赞数越大, 从某种程度说明这个示例对了解FileStream.Flush()可能更有帮助。

FileStream.Flush的代码示例5 - SaveFileForCompression()

    using System.IO;

        private void SaveFileForCompression(bool Compress, string[] fileNames, ICompressionFormat compressionFormat)
        {
            if (fileNames.Length == 0)
                return;

            string ext = Compress ? ".comp" : "";
            if (compressionFormat.Extension.Length > 0 && Compress)
                ext = compressionFormat.Extension[0].Replace("*", string.Empty);

            List failedFiles = new List();
            if (fileNames.Length > 1)
            {
                FolderSelectDialog ofd = new FolderSelectDialog();
                if (ofd.ShowDialog() == DialogResult.OK)
                {
                    foreach (var file in fileNames)
                    {
                        string name = Path.GetFileName(file);
                        name = name.Count(c => c == '.') > 1 && !Compress ? name.Remove(name.LastIndexOf('.')) : name;
                        using (var data = new FileStream(file, FileMode.Open, FileAccess.Read))
                        {
                            try
                            {
                                Stream stream;
                                if (Compress)
                                    stream = compressionFormat.Compress(data);
                                else
                                {
                                    compressionFormat.Identify(data, file);
                                    stream = compressionFormat.Decompress(data);
                                }

                                if (stream != null)
                                {
                                    stream.ExportToFile($"{ofd.SelectedPath}/{name}{ext}");
                                    stream.Flush();
                                    stream.Close();
                                }
                            }
                            catch (Exception ex)
                            {
                                failedFiles.Add($"{file} \n\n {ex} \n\n");
                            }
                        }
                    }

                    if (failedFiles.Count > 0)
                    {
                        string action = Compress ? "compress" : "decompress";
                        STErrorDialog.Show($"Some files failed to {action}! See detail list of failed files.", "Switch Toolbox",
                            string.Join("\n", failedFiles.ToArray()));
                    }
                    else
                        MessageBox.Show("Files batched successfully!");
                }
            }
            else
            {
                SaveFileDialog sfd = new SaveFileDialog();
                string name = Path.GetFileName(fileNames[0]);
                sfd.FileName = name + ext;
                sfd.Filter = "All files(*.*)|*.*";

                Cursor.Current = Cursors.Default;
                if (sfd.ShowDialog() == DialogResult.OK)
                {
                    try
                    {
                        using (var data = new FileStream(fileNames[0], FileMode.Open, FileAccess.Read))
                        {
                            Stream stream;
                            if (Compress)
                                stream = compressionFormat.Compress(data);
                            else
                            {
                                compressionFormat.Identify(data, fileNames[0]);
                                stream = compressionFormat.Decompress(data);
                            }

                            if (stream != null)
                            {
                                stream.ExportToFile(sfd.FileName);
                                stream.Flush();
                                stream.Close();

                                MessageBox.Show($"File has been saved to {sfd.FileName}", "Save Notification");
                            }
                        }
                    }
                    catch (Exception ex)
                    {
                        string action = Compress ? "compress" : "decompress";
                        STErrorDialog.Show($"Failed to {action}! See details for info.", "Switch Toolbox", ex.ToString());
                    }
                }
            }
        }
    

开发者ID: KillzXGaming,   项目名称: Switch-Toolbox,   代码行数: 99,   代码来源: CompressionMenus.cs

在KillzXGaming提供的SaveFileForCompression()方法中,该源代码示例一共有99行, 其中使用了FileStream.Flush()2次, 并且小编将这些方法高亮显示出来了,希望对您了解FileStream.Flush()有帮助。 如果您觉得有帮助的话,请帮忙点赞或转发。
该代码示例的点赞次数为3, 点赞数越大, 从某种程度说明这个示例对了解FileStream.Flush()可能更有帮助。

FileStream.Flush的代码示例6 - SaveFileFormat()

    using System.IO;
        /// 
        /// Saves the  as a file from the given 
        /// 
        /// The format instance of the file being saved
        /// The name of the file
        /// The Alignment used for compression. Used for Yaz0 compression type. 
        /// Toggle for showing compression dialog
        /// 
        public static void SaveFileFormat(IFileFormat FileFormat, string FileName, bool EnableDialog = true, string DetailsLog = "")
        {
            //These always get created on loading a file,however not on creating a new file
            if (FileFormat.IFileInfo == null)
                throw new System.NotImplementedException("Make sure to impliment a IFileInfo instance if a format is being created!");

            Cursor.Current = Cursors.WaitCursor;
            FileFormat.FilePath = FileName;

            string compressionLog = "";
            if (FileFormat.IFileInfo.FileIsCompressed || FileFormat.IFileInfo.InArchive
                || Path.GetExtension(FileName) == ".szs" || Path.GetExtension(FileName) == ".sbfres"
                || Path.GetExtension(FileName) == ".mc")
            {
                //Todo find more optmial way to handle memory with files in archives
                //Also make compression require streams
                var mem = new System.IO.MemoryStream();
                FileFormat.Save(mem);
                mem =  new System.IO.MemoryStream(mem.ToArray());

                FileFormat.IFileInfo.DecompressedSize = (uint)mem.Length;

                var finalStream = CompressFileFormat(
                    FileFormat.IFileInfo.FileCompression,
                    mem,
                    FileFormat.IFileInfo.FileIsCompressed,
                    FileFormat.IFileInfo.Alignment,
                    FileName,
                    EnableDialog);

                compressionLog = finalStream.Item2;
                Stream compressionStream = finalStream.Item1;

                FileFormat.IFileInfo.CompressedSize = (uint)compressionStream.Length;
                compressionStream.ExportToFile(FileName);

                DetailsLog += "\n" + SatisfyFileTables(FileFormat, FileName, compressionStream,
                                    FileFormat.IFileInfo.DecompressedSize,
                                    FileFormat.IFileInfo.CompressedSize,
                                    FileFormat.IFileInfo.FileIsCompressed);

                compressionStream.Flush();
                compressionStream.Close();
            }
            else
            {
                //Check if a stream is active and the file is beinng saved to the same opened file
                if (FileFormat is ISaveOpenedFileStream && FileFormat.FilePath == FileName && File.Exists(FileName))
                {
                    string savedPath = Path.GetDirectoryName(FileName);
                    string tempPath = Path.Combine(savedPath, "tempST.bin");

                    //Save a temporary file first to not disturb the opened file
                    using (var fileStream = new FileStream(tempPath, FileMode.Create, FileAccess.ReadWrite, FileShare.ReadWrite))
                    {
                        FileFormat.Save(fileStream);
                        FileFormat.Unload();

                        //After saving is done remove the existing file
                        File.Delete(FileName);

                        //Now move and rename our temp file to the new file path
                        File.Move(tempPath, FileName);

                        FileFormat.Load(File.OpenRead(FileName));

                        var activeForm = LibraryGUI.GetActiveForm();
                        if (activeForm != null && activeForm is ObjectEditor)
                            ((ObjectEditor)activeForm).ReloadArchiveFile(FileFormat);
                    }
                }
                else
                {
                    using (var fileStream = new FileStream(FileName, FileMode.Create, FileAccess.ReadWrite, FileShare.ReadWrite))
                    {
                        FileFormat.Save(fileStream);
                    }
                }
            }

            if (EnableDialog)
            {
                if (compressionLog != string.Empty)
                    MessageBox.Show($"File has been saved to {FileName}. Compressed time: {compressionLog}", "Save Notification");
                else
                    MessageBox.Show($"File has been saved to {FileName}", "Save Notification");
            }

            //   STSaveLogDialog.Show($"File has been saved to {FileName}", "Save Notification", DetailsLog);
            Cursor.Current = Cursors.Default;
        }
    

开发者ID: KillzXGaming,   项目名称: Switch-Toolbox,   代码行数: 100,   代码来源: STFileSaver.cs

在KillzXGaming提供的SaveFileFormat()方法中,该源代码示例一共有100行, 其中使用了FileStream.Flush()1次, 并且小编将这些方法高亮显示出来了,希望对您了解FileStream.Flush()有帮助。 如果您觉得有帮助的话,请帮忙点赞或转发。
该代码示例的点赞次数为3, 点赞数越大, 从某种程度说明这个示例对了解FileStream.Flush()可能更有帮助。

FileStream.Flush()方法的常见问题及解答

C#中FileStream.Flush()的常见错误类型及注意事项

FileStream.Flush的错误类型有很多, 这里就不一一阐述了,本文只列出一些常见的代码示例供参考,大家可以看一下代码中Catch语句中是否有常见的错误捕获及处理。

C#中FileStream.Flush()的构造函数有哪些

FileStream.Flush构造函数功能基本类似,只是参数不同; 目前主流的集成开发环境都已经带智能提醒了,如:Visual Studio; 大家可以非常轻松的通过Visual Studio中的智能提醒,了解对应构造函数的用法。

如何使用ChartGPT写一段FileStream.Flush的代码

你可以在ChartGPT中输入如下的指令:"提供一个如何使用FileStream.Flush的C#代码示例"
ChartGPT写出的代码和本文中的小编提供的代码的区别。 ChartGPT发展到现在已经非常聪明了,但需要使用这提供非常专业的问题,才可能有比较好的源代码示例; 而本文中, 小编已经帮您列出来基本所有类和所有方法的使用示例, 而且这些示例基本都是一些网络大佬提供的源码,可以更方便的供一些开发菜鸟或者资深开发参考和学习。

FileStream.Flush所在的类及名称空间

FileStream.Flush是System.IO下的方法。

FileStream.Flush怎么使用?

FileStream.Flush使用上比较简单,可以参考MSDN中的帮助文档,也参考本文中提供的7个使用示例。

FileStream.Flush菜鸟教程

对于菜鸟来说,本文中提供的7个FileStream.Flush写法都将非常直观的帮您掌握FileStream.Flush的用法,是一个不错的参考教程。

本文中的FileStream.Flush方法示例由csref.cn整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。