Read binary file with vbscript

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Collectives on Stack Overflow. Learn more. How to create BinaryArray in VbScript? Ask Question. Asked 12 years, 11 months ago. Active 1 year, 2 months ago. Viewed 8k times. I want to manually create a binary script and then save it as binary file. I want to append all of the following bytes and create a binary file out of them. Stream" 'Specify stream type - we want To save binary data.

Open BinaryStream. Stats VBScript to read binary files and load data into Excel - Life in the old dog yet. Please Sign up or sign in to vote. VBScript may be old and ugly, but there are some quick and dirty tricks for which it is still really handy. Why bother? Here is a function which does that very thing: VBScript. Copy Code. I am honoured to work in a team developing new compiler and runtime technology for Micro Focus.

My past includes a Ph. Go to top. FileSystem object provides the ReadAllBytes method for reading from binary files. Use the ReadAllBytes method, which returns the contents of a file as a byte array.

For large binary files, you can use the Read method of the FileStream object to read from the file only a specified amount at a time.

You can then limit how much of the file is loaded into memory for each read operation. The following code example copies a file and allows the caller to specify how much of the file is read into memory per read operation. The path is not valid for one of the following reasons: it is a zero-length string, it contains only white space, it contains invalid characters, or it is a device path ArgumentException.

The path is not valid because it is Nothing ArgumentNullException. This should allow you to read binary data into VB strings, and write it back to disk. When further manipulating such binary strings do not forget that certain operations may result into broken strings because they are intended for text only.

I for one always convert binary strings into integer arrays before working with them. Write bstr ts. Close End Sub. If ADODB is disabled, you will need to install some other third-party component to provide the same functionality. See example answer here for binary file patching. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Read and write binary file in VBscript Ask Question.

Asked 10 years, 8 months ago. Active 1 year, 2 months ago. Viewed 60k times. Improve this question. Community Bot 1 1 1 silver badge. Add a comment. Active Oldest Votes. Read oFile. FileSystemObject" ' below lines pupose: checks that write access is possible! Write strBinary.