ConcatenateFiles – Merge multiple text files in one

ConcatenateFiles – Merge multiple text files in one

' Concatenate a variable number of text files into a single result file'' Params:'  - ResultFile: the complete path of the result file you want to create'  - Separator: a string that is written when a file is added to the result ' file.'      Note: this string can contain the #FilePath# tag that will be replaced'      with the path of the file being added'  - SourceFiles: a sequence of files whose content will be concatenated'' Example:'   ConcatenateFiles "D:
es.txt", "------ NEW FILE: #FilePath# ------",'  "D:1.txt", "D:2.txt", "D:3.txt"Private Sub ConcatenateFiles(ByVal ResultFile As String, _    ByVal Separator As String, ParamArray SourceFiles() As Variant)    Dim FSO As New FileSystemObject    Dim fsSourceStream As TextStream    Dim fsResStream As TextStream    Dim sSeparator As String    Dim i As Integer        On Error Resume Next        ' create a new file    Set fsResStream = FSO.OpenTextFile(ResultFile, ForWriting, True)        ' for each source file in the input array    For i = 0 To UBound(SourceFiles)        ' add the separator first (replacing the special tag for the file path)        sSeparator = Replace(Separator, "#FilePath#", SourceFiles(i))        fsResStream.Write sSeparator & vbCrLf        ' open the file in read mode        Set fsSourceStream = FSO.OpenTextFile(SourceFiles(i), ForReading)        ' add its content + a blank line to the result file        fsResStream.Write fsSourceStream.ReadAll & vbCrLf        ' close this source file        fsSourceStream.Close    Next i        fsResStream.CloseEnd Sub

See also  Redefining Energy Management: Advanced Solutions for Modern Buildings

About Our Editorial Process

At DevX, we’re dedicated to tech entrepreneurship. Our team closely follows industry shifts, new products, AI breakthroughs, technology trends, and funding announcements. Articles undergo thorough editing to ensure accuracy and clarity, reflecting DevX’s style and supporting entrepreneurs in the tech sphere.

See our full editorial policy.

About Our Journalist