TMBASIC Documentation ► Procedures: Files

WriteFileBytes Procedure

Creates or overwrites a text file with a list of bytes. Each byte in the file is a number from 0-255 in the list. Use ReadFileBytes to read the contents of a text file back into a list of bytes.

Declaration

sub WriteFileBytes(

filePath as String, bytes as List of Number

)

Parameters

filePath as String — Path and filename.
bytes as List of Number — The bytes to write to the file.

Possible error codes

ERR_ACCESS_DENIED
ERR_DISK_FULL
ERR_FILE_NOT_FOUND
ERR_IO_FAILURE
ERR_PATH_IS_DIRECTORY
ERR_PATH_TOO_LONG

Example

Code

WriteFileBytes "myfile.dat", [65, 66, 67]

print ReadFileText("myfile.dat")

Output

ABC