File.Join Method

Joins the files as one.
public static void Join( 
string folderInputPath
string fileOutputPath 
)
This language is not supported or no code example is available.

Parameters

folderInputPath
string

The folder input path.

fileOutputPath
string

The file output path.

public static void Join(string folderInputPath, string fileOutputPath)
 {
     DirectoryInfo diSource = new DirectoryInfo(folderInputPath);
     FileStream fsSource = new FileStream(fileOutputPath, FileMode.Append);
     foreach (FileInfo fiPart in diSource.GetFiles(@"*.part"))
     {
         byte[] bytePart = System.IO.File.ReadAllBytes(fiPart.FullName);
         fsSource.Write(bytePart, 0, bytePart.Length);
     }
     fsSource.Close();
 }
					
This language is not supported or no code example is available.

.NET Framework

Supported in: 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8

.NET Core

Supported in: 5.0+, 6.0+

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Definition